Apple 17357 SCRATCHLIVE MP 4 User manual

Brand: Apple

Model: 17357 SCRATCHLIVE MP 4

Category: Supplementary music equipment

Type: User manual

MIC LEVEL A LEVEL B LEVEL LEVEL LOW

10 8 6 4 0 2

LOW HIGH HIGH

0 2 4 6 10 8

LINE USB LINE USB

INPUT INPUT

PGM CUE

A B

MP 4

MIXER

PROGRAM A PROGRAM B

CUE

PHONES MIC

PAN

HOUSE

LEVEL POWER

10 0

–24

–12

+12

–12 +12

–12 +12 –12 +12 –12 +12

-24

-12

+12

17357 SCRATCHLIVE MP 4 OPERATORS MANUAL 1.7. 4

Introduction

Refer to the separate Quick Start guide that was included in the

box. If you lose yours, a new copy (along with this manual and all

other documentation) may be downloaded at

www.rane.com/mp4.html. To keep up with the latest tips, and

to check for software updates for your MP 4, visit the oﬃcial

Scratch LIVE Forum at scratchlive.net

For the questions that the Quick Start guide doesn't answer,

please read through these operating instructions so you will know

how to get the most from your MP 4 and the included Scratch

LIVE software. Keep this manual in a safe place.

Minimum system requirements

• Computer with USB 1 port supporting Full Speed Mode (USB 1.1).

• Screen resolution 1024 x 768 or higher.

• Hard drive space for storing music.

• PC Windows XP with Service Pack 2 or Vista

(64-bit XP not supported)

Pentium 4 / 1.5 GHz

1 GB RAM.

• Mac OSX 10.3

G4 / 1 GHz

1 GB RAM.

Scratch LIVE is compatible with Intel-based Mac computers.

Note: no sound card is necessary.

Check List

ese items are included with the MP 4 in the box:

• Scratch LIVE software install disc.

• 1 USB cable.

• IEC C5 line cord.

• Package of 4 rubber feet.

• Quick Start Guide.

• is manual.

the Scratch LIVE logo are trademarks of Serato Audio Research.

Trademarked in the U.S. and other countries. Licensed exclu-

sively to Rane Corporation. is software is based in part on the

work of the Independent JPEG Group, and uses libpng code,

and CDs are available for single use only — any further copying

or unauthorized reproduction is strictly prohibited. Windows

XP and Vista is either a registered trademark or a trademark of

Microsoft Corporation in the United States and/or other coun-

tries. Apple, Mac, Macintosh and iTunes are trademarks of Apple

Computer, Inc., registered in the US and/or other countries.

Important Safety Instructions

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with a dry cloth.

7. Do not block any ventilation openings. Install in accordance

with manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, registers,

stoves, or other apparatus (including ampliﬁers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-

type plug. A polarized plug has two blades with one wider than

the other. A grounding-type plug has two blades and a third

grounding prong. e wide blade or third prong is provided for

your safety. If the provided plug does not ﬁt into your outlet,

consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord and plug from being walked on or

pinched particularly at plugs, convenience receptacles, and the

point where it exits from the apparatus.

11. Only use attachments and accessories specied by Rane.

12. Use only with the cart, stand, tripod, bracket, or table

speciﬁed by the manufacturer, or sold with the apparatus.

When a cart is used, use caution when moving the cart/

apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when

unused for long periods of time.

14. Refer all servicing to qualied service personnel. Servicing is

required when the apparatus has been damaged in any way,

such as power supply cord or plug is damaged, liquid has been

spilled or objects have fallen into the apparatus, the apparatus

has been exposed to rain or moisture, does not operate

normally, or has been dropped.

15. e plug on the power cord is the AC mains disconnect

device and must remain readily operable.

16. is apparatus shall be connected to a mains socket outlet

with a protective earthing connection.

17. When permanently connected, an all-pole mains switch with

a contact separation of at least 3 mm in each pole shall be

incorporated in the electrical installation of the building.

18. If rackmounting, provide adequate ventilation. Equipment

may be located above or below this apparatus, but some

equipment (like large power ampliﬁers) may cause an

unacceptable amount of hum or may generate too much heat

and degrade the performance of this apparatus.

19. is apparatus may be installed in an industry standard

equipment rack. Use screws through all mounting holes to

provide the best support.

WARNING: To reduce the risk of ﬁre or electric shock, do not

expose this apparatus to rain or moisture. Apparatus shall not

be exposed to dripping or splashing and no objects ﬁlled with

liquids, such as vases, shall be placed on the apparatus.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION

To reduce the risk of electrical shock, do not open the unit.

No user serviceable parts inside. Refer servicing to qualiﬁed

service personnel.

e symbols shown below are internationally accepted symbols that

warn of potential hazards with electrical products.

is symbol indicates that a dangerous voltage

constituting a risk of electric shock is present

within this unit.

is symbol indicates that there are important

operating and maintenance instructions in the

literature accompanying this unit.

WARNING

Manual-1

MP 4 MIXER

OPERATOR’S MANUAL

Version 1.7.4

WEAR PARTS: This product contains the following wear part subject to the ninety (90) day warranty period described on page Warranty-1:

(1) Active Crossfader #11646.

Contents

MP 4 Overview ............................................2

Front Panel Description ...............................3

Rear Panel Description .................................4

Fader Cleaning ............................................4

Getting started on Mac OS X ........................5

Getting started on Windows XP or Vista ......5

Third-Party Software .................................6

Playing your first track ................................7

Loading tracks ..........................................7

Supported file types ..................................7

Using tool tips ..........................................7

Preparing your files .....................................7

Build overviews .........................................7

Set auto BPM.............................................7

Reset track gain ........................................7

Virtual Deck .................................................7

Mixing with the MP 4 ..................................8

Censor ......................................................9

Fader start ................................................9

Key lock ....................................................9

Cue points .................................................9

Looping ..................................................10

Autoplay .................................................10

Repeat ....................................................10

Visual aids ................................................. 11

Track Overview display ........................... 11

Tempo Matching display .......................... 11

Main Waveform display ...........................12

Beat Matching display .............................12

Gain adjustment .....................................12

Master gain .............................................12

Tap Tempo ..............................................12

Organizing your music ...............................13

Grouping tracks into crates .....................13

Sorting your files ....................................13

Using the song browser ..........................14

Searching ................................................14

Prepare window ......................................15

Review window .......................................15

Editing ID3 tags ......................................15

Status icons .............................................15

Display album art ....................................15

Playing tracks direct from audio CD .........16

Previewing tracks ....................................16

Recording ..................................................16

Keyboard shortcuts. ...................................17

Additional setup ........................................18

Audio cache ............................................18

Horizontal waveforms .............................18

Maximum screen updates ........................18

Instant doubles .......................................18

Play from first cue point ..........................18

Play from start ........................................18

Sort cues chronologically ........................18

Track end warning ..................................18

Playback keys use shift ............................18

Lock playing deck ...................................18

Braking ...................................................18

Audio output ..........................................18

Set auto gain ..........................................19

Read iTunes™ library ...............................19

Auto fill overviews ..................................19

Center on selected song ..........................19

Hi0fi resampler .......................................19

Rescan ID3 tags ......................................19

Protect library .........................................19

Show all file types ...................................19

Include subcrate tracks ...........................19

Troubleshooting and FAQ ..........................20

Appendix: Block Diagram ..........................20

Corrupt file descriptions and diagnoses .....22

Manual-2

MADE IN U.S.A.

RANE CORP.

RIGHT LEFT RIGHT RIGHTLEFT LEFT

LEVEL

PHONO

LINE

PHONO

GROUND

MIC TO

USB RECORD

MP 4

HOUSE AUX

IN 2IN 1

MIC

ACN 001 345 482

BALANCED OUTPUTS: TIP = (+), RING = (–), SLEEVE = SIGNAL GROUND BALANCED INPUT

PHONO

LINE

YES

USB

100-240V

50/60 Hz 7 WATTS

FOR CONTINUED

GROUNDING PROTECTION

DO NOT REMOVE SCREW

COMMERCIAL AUDIO

EQUIPMENT 24TJ

Zone 1 AmpZone 2 Amp

Two CD players or

Two Turntables

or One of Each.

MP 4 Overview

e MP 4 combines Rane mixer technology and Serato Scratch

LIVE software. e result is a mixer with the ﬂexibility of playing

digital music directly from your computer while still supporting

traditional analog inputs. is two-bus mixer is able to simulta-

neously play stereo analog sources, play stereo digital ﬁles, and

digitally record Mic, Program A, Program B or Main-mix. You

can also operate the MP 4 as a stand-alone analog mixer without

a computer, or use it as a high-quality six-channel sound card

with Serato Scratch LIVE software, without analog sources.

e MP 4 is targeted at mobile DJ, night club, remix project

studio and post production applications. e Scratch LIVE MP 4

control screen includes many advanced features that enhance its

ability to mix and blend:

• Play / pause control, both forward and reverse

• Pitch ± and bend controls for ne tuning beat matching

• Fast forward and reverse

• Multiple cue points per track

• Censor (reverse a section without losing play position)

• Fader Start; Scrub track with mouse; Autoplay Crate…

and more.

e MP 4 is not a performance scratch mixer. It does not use

control vinyl or CDs and does not have a scratch fader.

While the MP 4 may be used as a generic sound card with

other software applications, for best performance and support we

highly recommend using Scratch LIVE. Performance using other

applications may vary and compatibility is not guaranteed.

e computer sees the MP 4 as three USB audio devices (two

stereo play and one stereo record). ASIO (for PC) and CoreAudio

(for Mac) drivers are included. e digital audio format is 24-bit,

3-byte PCM with a 48 kHz sample rate.

Inputs

PROGRAM A and

B INPUT

switches select between the two

LINE

and two

USB

Inputs.

LINE 1

and

LINE 2

are set for

PHONO level or LINE level using the associated push switch on the

rear panel.

PROGRAM A and B each feature LOW and HIGH tone and

LEVEL controls. Four-segment program level meters indicate

signals from –24 to +12. Clipping occurs at +22.

e balanced MIC input features a full-range LEVEL control

and is mixed with the Main-mix post-crossfader.

Outputs

Two stereo analog outputs are provided. e

HOUSE

output is

available on both balanced XLR and balanced ¼" TRS connec-

tors. e

AUX

output is available on balanced ¼" TRS connec-

tors and has an independent rear panel

LEVEL

control.

Recording

One USB stereo output is available for recording. Scratch LIVE

software allows selecting Mic, Program A, Program B or Main-

mix as the source. (see page Manual-15). e MIC TO USB

RECORD switch located on the rear panel determines if the Mic

is included in the USB Main-mix record output. e ability to

record lets you archive your analog sources, record samples to use

in your performance or to record your performance.

Cueing

Headphone Cueing allows independent selection of the Program

A or Program B input, making it possible to Cue any source

(digital or analog) with the push of a switch. e

PAN

PGM / CUE

control lets you Pan between the selected Cue input (pre-Cross-

fader) and the Main-mix (post-Crossfader).

Manual-3

Front Panel Description

MIC LEVEL

control: Adjusts the Level of the

MIC

Input. e OL (overload) indicator lights when the maximum mic level has

been reached, 3 dB before clipping. If this lights up, either turn the MIC LEVEL down, or stop yelling.

2 Program

INPUT

selectors: Provide selection of

LINE 1

LINE 2

USB 1

USB 2

Inputs for each of the

PROGRAM A

PROGRAM B

channels.

LINE

Inputs may each be set for PHONO or LINE level via the rear panel switch (see Rear Panel 6).

3 Program

LOW

and

HIGH

tone controls: adjust the equalization for each of the

PROGRAM

channels. Pointing these controls

straight up at their center detents takes the tone controls out of the signal path. is is not designed to be the only equalizer in the

system, this is intended to provide EQ between varying program materials. We recommend an external graphic equalizer for the

best system sound, connected between the

HOUSE OUTPUTS

and the ampliﬁer.

4 Program

LEVEL

controls: set the volume of each

PROGRAM INPUT

, as you would expect! ese controls are pre-Crossfader, so

both Program Level controls also depend on the Crossfader setting (see 6).

5 Program meter: is four-segment meter shows signal presence (at -24), optimum signal level (at around 0), and a warning to

turn down the associated LEVEL control if the +12 indicator lights up.

6 Active Crossfader: Controls the mix of

PROGRAM A

and

B LEVELS

in a logical manner. When the Crossfader is all the

way left, only

PROGRAM A

is heard. When it's all the way right, only

PROGRAM B

is heard. When it's in the middle, both

PROGRAM A

and

are mixed together equally. is is an Active Crossfader™ which uses a VCA to deliver an extended life with

reduced travel noise, but to insure trouble-free operation, see Fader Cleaning on page Manual-4.

HOUSE LEVEL

control: Adjusts the Output Level of the Main-mix to the

HOUSE

Outputs.

CUE

switches: Select Program

in any combination to the

PHONES

. e associated yellow indicator lights when a

CUE

activated and pressed in. Depressing a button sends Program signals to the CUE side of the

PAN

control. For example, when the

Crossfader is to the left (playing Program A to the House), listen to

CUE B

(Program B) on the headphones to audition, match

beats or prepare a starting point.

PAN

control: Changes the relative levels of the Cue and Program mixed together in stereo to the

PHONES

. Adjust this control

anywhere between Program and Cue:

PGM follows the Main-mix (House) Output.

CUE is determined by the

CUE

switches and only goes to the headphones.

PHONES LEVEL

and headphone jack: As you guessed, plug your headphones in here and adjust the overall volume with the

LEVEL

control.

CUE

8 and

PAN

9 select the source.

POWER

indicator: Illuminates to let you know the MP 4 is plugged in and ready to go.

MIC LEVEL A LEVEL B LEVEL LEVELLOW

10 86402

LOWHIGH HIGH

0246108

LINE USB LINE USB

INPUT INPUT

PGM CUE

MP 4

MIXER

PROGRAM A PROGRAM B

CUE

PHONESMIC

PA N

HOUSE

LEVEL POWER

100

–24

–12

+12

–12 +12

–12 +12 –12 +12 –12 +12

-24

-12

+12

1 7

10 11

2 23 34 45 5

Manual-4

Rear Panel Description

1 Universal Voltage Input: via a miniature IEC 60320 C6 appliance inlet. is mates with an IEC 60320 C5 line cord (USA

domestic). Do not lift the ground connection!

USB

connection: Attach the included USB cable from here to the computer. e blue LED illuminates when the cable is con-

nected and receiving power. USB delivers two stereo inputs from the computer to the mixer (

USB 1

and

USB 2

), and one stereo

record signal from the mixer to the computer.

HOUSE

Output: e front panel

HOUSE LEVEL

control aects the volume at this Output. Connect either the XLR or ¼" TRS

(tip-ring-sleeve) jacks to a balanced equalizer or amplier. Both Output types may be used simultaneously if needed. ough not

recommended, unbalanced ¼" TS (tip-sleeve) cables may be used for short runs (under 3 meters [10 feet]) to an amplier with

unbalanced inputs. See the RaneNote “Sound System Interconnection” for wiring recommendations.

AUX

Output: is delivers the same signal as the

HOUSE

Output, but has its own rear panel LEVEL control. is Output is not af-

fected by the front panel

HOUSE LEVEL

control. ese balanced ¼" TRS (tip-ring-sleeve) Outputs connect to a balanced equalizer

or amplier (for a possible second listening zone) and follow the same interconnection rules as above.

5 MIC TO USB RECORD switch: In the YES position the Mic signal along with the Program mix is routed to the USB record output.

In the NO position only the Program mix is sent to the USB record output.

INPUTS 1 & 2

: ese stereo Inputs are each switchable from a PHONO (RIAA) stage for magnetic cartridges (switch in) to a LINE

level Input suitable for any line level device such as a CD player (switch out). Each of these may be assigned to

PROGRAM A

using the front panel

INPUT

selectors. e PHONO GROUND screw connects those extra wires coming out of the turntables.

MIC

Input jack: Accepts either a ¼" balanced (TRS) or unbalanced (TS) microphone plug, controlled by the front panel

MIC

LEVEL

control.

MADE IN U.S.A.

RANE CORP.

RIGHT LEFT RIGHT RIGHTLEFT LEFT

LEVEL

PHONO

LINE

PHONO

GROUND

MIC TO

USB RECORD

MP 4

HOUSE AUX

IN 2 IN 1

MIC

ACN 001 345 482

BALANCED OUTPUTS: TIP = (+), RING = (–), SLEEVE = SIGNAL GROUND BALANCED INPUT

PHONO

LINE

YES

USB

100-240V

50/60 Hz 7 WATTS

FOR CONTINUED

GROUNDING PROTECTION

DO NOT REMOVE SCREW

COMMERCIAL AUDIO

EQUIPMENT 24TJ

1 2 7 5 6

3 4

Fader Cleaning

With heavy use in harsh environments, the fader may need lu-

brication. is treatment extends longevity and can make a used

fader as good as new. e fader assembly must be removed from

the MP 4 for proper cleaning. We recommend any of the follow-

ing cleaning solutions:

Caig DeoxIT FaderLube

F100 spray lubricant (www .c aig.com)

Caig DeoxIT FaderLube F5 spray cleaner (www.caig.com)

CRC 2-26 (www. crcindustries.com)

Order CaiLube MCL

from:

CAIG Laboratories, Inc.

12200 atcher Ct.

Poway, CA 92064

Phone 858-486-8388

Fax 858-486-8398

Web www.caig.com

CLEANING INSTRUCTIONS

A. Fader assembly replacement (part #11646)

1. Unplug the MP 4.

2. Remove the bottom cover.

3. Remove the fader screws from the front panel.

4. Draw fader assembly out through the bottom.

5. Remove ribbon cable from old fader.

6. Attach ribbon cable to new fader, screw onto front panel and

replace bottom cover.

B. Fader cleaning

1. Hold the fader assembly away from the mixer.

2. Position the fader at mid-travel.

3. Spray cleaner/lubricant into both ends of the fader in sucient

amounts to ﬂush debris.

4. Move the fader over its full travel back and forth a few times.

5. Shake excess uid from the fader assembly.

6. Wipe o excess uid.

Manual-5

Getting started on Mac OS X

Before you install the Scratch LIVE software, check for free

software updates at scratchlive.net. e software version that came

with your MP 4 is printed on the installation CD. e Scratch

LIVE software is updated frequently, all updates are free, and

available at scratchlive.net.

To install the software, double-click on the installer icon

from the CD-ROM, or the installer you just downloaded from

scratchlive.net.

When you connect your MP 4 to your Mac, it will appear to

the Mac operating system as multiple sound outputs and inputs.

Go to the audio section of the system preferences panel to select

the desired settings.

On the output tab, choose MP 4 USB1 Out or MP 4 USB2 Out,

and on the MP 4 select the same USB 1 or 2 INPUT.

On the input tab, you will see four MP 4 devices listed.

ey are, in order:

1. e Main-mix output

2. Program A

3. Program B

4. Microphone

e MP 4 can be used with third party software, as well as the

Scratch LIVE software included with it. On the Mac, you can use

the MP 4 with any audio application, though technical support is

limited to Scratch LIVE.

Getting started on Windows

Windows XP

1. Disconnect any unneccessary USB devices from your PC.

2. Connect the MP 4 to your computer with the supplied USB

cable.

3. e Found New Hardware bubbles appear:

MP 4

USB Composite Device

MP 4 USB1 Out

USB Audio Device

MP 4 USB2 Out

USB Audio Device

MP 4 Line In

USB Audio Device

MP 4

USB Human Interface Device

Your new hardware is installed and ready to use.

4. Before you install the Scratch LIVE software, check for free

software updates at scratchlive.net. e software version that

came with your MP 4 is printed on the installation CD. e

Scratch LIVE software is updated frequently, and all updates

are free. To install the software, double-click on the installer

icon from the CD-ROM, or the installer you just downloaded

from scratchlive.net. Follow the on-screen instructions.

5. Click “Next” to continue the install, or choose custom if you

wish to change the install directory or choose not to install the

ASIO driver.

6. Windows may complain that the software driver is not digitally

signed. Defy Microsoft and choose Continue Anyway.

Manual-6

7. Click Finish once installation is complete. Scratch Live appears

in the Start Menu under All Programs > Serato > Scratch Live.

Windows XP treats each USB port individually. You might like to

install Scratch LIVE on all of your USB ports, so you can connect

the hardware to any port.

As soon as you install the device driver, the operating system

does not see the MP 4. at means you can either [A] not install

anything, and windows will see the MP 4, or [B] install Scratch

LIVE and the ASIO driver, and then you can use the MP 4 with

Scratch LIVE or an ASIO application only.

Windows Vista

When you plug in your hardware:

1. A Found New Hardware wizard will pop up.

2. Choose "Locate and install driver software"

3. After Windows looks for the driver it will say "Windows

couldn't nd driver software for your device. Choose "Browse

my computer for driver software"

4. Browse to the location that you extracted the ScratchLIVE .zip

le to. Choose the Drivers folder.

5. Click next and Windows will say "Windows can't verify the

publisher of this driver software". Click "Install this driver

software anyway".

6. When you see the bubble "Your new hardware is installed and

ready to use," proceed to install the Scratch LIVE driver.

Windows Troubleshooting

If you have a USB PCI card, your computer may have allocated

bandwith to other devices, including your mouse, preventing

Scratch LIVE from recognising the MP 4. Unplug unneccesary

devices and install Scratch LIVE again. You may need to tempo-

rarily move your mouse to the built-in USB port. After installa-

tion, reconnect USB units as needed.

If other USB devices steal bandwidth, you may get a “inter-

face disconnected

” message when launching Scratch LIVE, try

unplugging and re-plugging in the MP 4.

e ASIO Bit Depth and “Ask host to process during

callback

” settings should not be adjusted unless you are having

problems.

Uncheck “Ask host to process during callback” if you have

audio dropouts. Your application may not support an ASIO

bitdepth of 32-bit. If this is the case, there will be no audio sent

to the MP 4.

Third-Party Software

e MP 4 can be used with third party software, as well as the

Scratch LIVE software that comes with it. When you install

Scratch LIVE, an ASIO driver will also be installed. You can use

the MP 4 as a sound card for any third party software that sup-

ports the ASIO standard. Go to the audio interface control panel

in the third party software, and choose the MP 4 Driver. Launch

Control Panel to access more settings for the MP 4 ASIO driver.

You can reduce the USB Buer Size for lower latency.

Manual-7

Playing your first track

Before launching the Scratch LIVE software, close all other pro-

grams on your Mac or PC.

When you rst run Scratch LIVE, your library contains only

the pre-installed tracks. Load les into Scratch LIVE by pressing

the import button. Navigate the hard drive of your computer to

locate your audio les. Click on these les (or folders containing

ﬁles) and drag them onto the ✽ All

…

icon.

You can also import by dragging les and folders directly

from Windows Explorer (PC version) or Finder (Mac version)

into the Scratch LIVE library (see pic below).

Scratch LIVE supports importing M3U playlists.

Loading tracks

Click on the ✽ All

…

icon to show all the tracks in your library.

To load a track on to one of the decks, drag the track from the

track list on to either deck. You can drag the same track on to

both decks.

Tip: Use the keyboard shortcut shift  to load the high-

lighted track on to the left deck, and shift  to load the high-

lighted track on to the right deck.

Supported file types

Scratch LIVE supports xed and variable bit rate .MP3, Ogg

Vorbis, .AIFF, and .WAV le types. iTunes™ library and iTunes

playlists can be automatically imported in the setup screen by

clicking read iTunes library (see page Manual-17). You can

also play audio direct from CD. See Rescan ID3 tags on page

Manual-18.

Using tool tips

Click on the

icon to enable tool tips (right of the Scratch LIVE

logo). Tool tips provide a handy way to learn the various features

of Scratch LIVE. Move the mouse over a section of the screen to

bring up a context-sensitive tool tip.

Tool tips are available in several languages. Scratch LIVE will

display the tool tips in the language that your computer is set to.

If your language is not available, the tool tips will be displayed in

English.

Tip: Holding the mouse over the

button with tool tips turned

on will show you a list of all keyboard shortcuts.

Preparing your files

Build overviews

If you run Scratch LIVE with the hardware interface discon-

nected, you will notice a button labeled build overviews on

the main screen. Click this to automatically build the overviews

for all the tracks in your library. e track name (and location)

are shown in the bar immediately below the button. Below this

are three more bars. e ﬁrst bar shows track reading progress,

the second bar shows overview building, and the third bar shows

track writing progress. is process prepares the overviews of all

your tracks, and alerts you to any corrupt ﬁles you might have.

ese are indicated by Status Icons, shown on page Manual-16.

Set auto BPM

If this option is checked, building overviews will include the

estimated tempos of your ﬁles. If Scratch LIVE is conﬁdent that

the auto BPM estimate for a le is accurate, it will be written to

an ID3 tag in the le. e auto BPM function will not be applied

if the track already contains BPM information. If you know your

les BPM will fall within a certain range, use the range dropdown

to avoid double or half value BPMs being calculated. Note: As

auto BPM is part of the overview building process, ﬁles in your library

with overviews already built will not be processed by clicking the

build overviews button. To rebuild overviews and use auto gain or

auto BPM on those ﬁles drag them onto the build overviews button.

Reset track gain

If you want to reset any track gain tags to 0 dB, drag them onto

this button to reset them to 0. To regenerate new values as you

build overviews, see Set auto gain on page Manual-19.

Virtual Deck

Virtual Deck shows everything about the speed and position

of a track. e circular progress bar around the edge is a visual

representation of the position within the song, and can be set to

ﬂash to warn you that the track is nearing its end. e time and

remaining time are displayed in minutes and seconds. You can

also choose to display the

playback speed as a percent-

age pitch shift, or the pitched

BPM (BPM with pitch ad-

justment multiplier applied).

If the track has no BPM

information, percentage pitch

shift will be displayed.

Manual-8

Mixing with the MP 4

Scratch LIVE software has many features allowing you to smooth-

ly mix two tracks together. From left to right, these are:

Rewind – e rewind function speeds up the longer you press

the button.

Bend down – Create a temporary decrease in the playback

speed. Use bend down if the two tracks are in time, but this

track is slightly ahead of the other track.

Play / pause reverse – Press to play, press again to stop play-

back. You can adjust the brake speed knob in the setup

screen to range from an immediate stop to a slow turntable-

style ‘powerdown’. See page Manual-18.

Play / pause forward – Press to play, press again to stop play-

back. Uses the same brake speed as described above.

Bend up – Create a temporary increase in the playback speed.

Use bend up if the two tracks are in time, but this track is

slightly behind the other track.

Fast forward – e fast forward function speeds up the longer

you hold the button.

e Scratch LIVE software has two pitch sliders – a large slider

for coarse pitch adjustment, and next to it, a small pitch slider for

ne adjustments. Click above or below the handle on the large

pitch slider to make small pitch adjustments, or hold the shift

key and drag the pitch slider to move it slowly. Drag the center of

the small pitch slider to make ﬁne pitch adjustments, or click on

either side of the small slider to pitch bend.

Play /

pause

forward

Bend

Fast

forward

Track

gain

Repeat

Fine

Pitch ±

adjust

Pitch ±

adjust

Auto

play

Fader

start

Key

lock

Bend

down

Rewind

Play /

pause

reverse

Loop

Controls

Playback

speed

Censor

Loop

Selector

Eject

track

Yo u can jump to any

position within a track by

clicking on the overview.

Yo u can scrub /

scratch by

grabbing the

main waveform

with the mouse.

Playback and Speed Controls

e buttons above the cue points allow you to seed the base

playback speed – half speed, 33/45 or the speed of a 45 rpm

recording playing at 33 rpm, normal speed, 45/33 or the speed of

a 33 rpm recording playing at 45 rpm, or double speed.

You can also control playback using the computer keyboard

— turn Caps Lock on to enable.

Left Deck Function Right Deck

play / pause reverse

play / pause forward

pitch down

pitch up

bend down

bend up

censor

go to temporary cue point

set / adjust loop in-point

set / adjust loop out-point

;

[

loop on / oﬀ

ctrl-[

jump to selected loop

ctrl-'

ctrl-I

set temporary cue point

ctrl-K

alt-Q

load previous track

alt-A

alt-W

load next track

alt-S

alt-E

rewind

alt-D

alt-R

fast forward

alt-F

alt-O

previous loop

alt-P

alt-L

next loop

alt-;

Manual-9

The stripe is a solid color near the marker point

The stripe grows a fth by each rotation closer to the marker point

Cue points

You can set up to ve visual cue points within each track. Use the

button to place a cue point.

Click the arrow to the left of each cue point to jump to it.

You can also jump to cue points using keyboard shortcuts – 1

through 5 for the cue points on the left deck, and 6 through 0 for

the cue points on the right deck.

Notice that the stripe on the Virtual Deck jumps to the 12

o’clock position and changes color when you set a cue point –

you are at the cue point when the stripe is one solid color and at

the 12 o’clock position.

As the song plays on beyond the position of the cue point, the

colored bar will shorten by a ﬁfth for each rotation. Likewise, as

you approach the cue point, the color will grow by a ﬁfth each ro-

tation. For example, the picture below shows the song just before

the end of the 5th rotation before the cue point.

Each cue point can have a diﬀerent color. To change the color

of a cue point, click on the colored square and choose a new color

from the drop down menu.

Note: ese shortcuts are ﬁxed to their position on the

keyboard, not the key letters, so that they are the same

regardless of keyboard language. For example, Play left deck

is “A” on a French keyboard. Keep Caps Lock on when using

these shortcuts.

Censor

Use the censor button to ‘mask’ parts of a song, or use as a

special eect. When you press the censor button, the track

starts playing backwards from that point. When you release

the censor button, the track plays forward from the point you

would have been, had you not pressed the censor button.

Fader start

Playback may be triggered from the Crossfader using the fader

start feature. To start playback using the Crossfader, pause the

track at the desired position and press the fader start button.

Now each time you move the Crossfader from its end position,

the track will start playing from that point. Moving the Cross-

fader from the right end point will start the left deck when

fader start is turned on, and moving the crossfader from the

left end point will start the right deck when fader start is on.

You can set the fader start point using the keyboard shortcut

ctrl-i for the left deck, and ctrl-k for the right deck. You can also

jump to this point without moving the fader by pressing I for

the left deck, and k for the right deck. e fader start point is

not saved with the ﬁle, and by default this point is set to the

start of the track.

Key Lock

When Key Lock is on, the key or pitch of the song stays locked

at what it would be if the track was playing at normal speed,

regardless of the bend or pitch controls. Turn Key Lock on or

o by pressing the button to the top right of the Virtual Deck.

Tip: F5 and F10 will turn Key Lock on and oﬀ for the left and

right decks respectively.

Set cue

point

color

Play from

cue point

Delete

cue point

Set new

cue point

Left deck

Right deck

Jump to cue points

Set new cue point

12345 6789o

J< J>

Tip: use the keyboard shortcuts ctrl-comma (for left) and ctrl-dot (for right) to place cue points.

Note: Cue point shortcuts

are ﬁxed to their position

on the keyboard, not the

key numbers, so that they

are the same regardless of

keyboard language. Keep

Caps Lock on when using these

shortcuts.

Play / pause forward

Bend up

Censor

Go to temp. cue point

Set / adjust loop in

Set / adjust loop out

Loop on / oﬀ

Pitch –

Pitch +

Bend down

Left deck

Right deck

Play / pause reverse

qwertyuiop[

asdfghjkl;'

Manual-10

To remove a cue point, use the

button on the right side of

the cue point panel.

A cue point can occupy any of the 5 slots. You can drag and

drop cue points to change their order in the list. If you wish to

have the cue points sorted chronologically, check the sort cues

chronologically

option in the setup screen. If you load the

same track on to both decks, you will be able to add or modify

cue points from either deck.

When you press a jump to cue point button while you are

not playing, it plays forward for as long as you hold down the cue

point button, and jumps back to the cue point when you release

the mouse button.

Tip: use the keyboard shortcuts ctrl-comma (for left) and ctrl-

dot

(for right) to place cue points.

Looping

You can save up to 9 loops per track; these

loops are saved in the ﬁle, and will be pres-

ent when you reload the track. To make a

loop, set the in-point by clicking the in button, and the out-point

by clicking the out button. To turn the loop on or oﬀ, click the

loop button. If you want the playhead to jump to the start of the

loop when you enable the loop, hold the control key and press

the loop button.

To adjust the in-point of the loop, click the in button. You

can use the arrow keys:  to move the in-point towards the

start of the track,  to move the in-point towards the end of the

track. Hold down the shift key while pressing the arrow key to

make coarse adjustments. Click the in button again to save the

in-point. e same applies to adjusting the out-point.

ere are 9 available loop slots per track. If a loop is set in

a given slot, the background (behind the loop number) will be

green. Press the x button to clear the loop. If you click on the

number of a occupied loop slot, a red border will appear. is

indicates the loop is locked, and you will not be able to adjust the

end points or delete the loop until you unlock it, by clicking on

the number again.

Autoplay

Click the auto button to enable autoplay.

With this setting turned on, when one track nishes playing, the

next track starts automatically. Load from a crate to play through

the songs in that crate, or from your library to play through your

library. Use the next



| and previous |



buttons to jump to

the next track or go to the previous track in the list. Play from

start

must be checked in the setup screen.

Repeat

Use the repeat function to repeat the song.

Tip: Short “loop” samples can be turned into a continuous

track using repeat function. e loops need to be less than 10

seconds long, and cut at the start and end of a bar.

Tap Tempo

For tracks with no BPM information, there is a tap tempo button

displayed where the BPM usually is, in the song info area.

Pressing alt-space bar activates the tempo tapper (press alt-

space bar

a second time to activate the tempo tapper on the right

Virtual Deck). Tap the space bar along with the beat.

After you’ve tapped the rst beat, you can switch to double

time tapping, half time, start of each bar etc. e range is set by

the ﬁrst two taps, after that you can switch to any steady rhythm

you feel comfortable with – quarter notes, half note, whole notes.

Esc resets the BPM, Enter saves the BPM to the track. You can use

the mouse if you prefer.

Your CD player or turntable’s pitch slider doesn’t need to

be at zero, we do the math for you. You can also use the tempo

tapper when no song is loaded, for nding the BPM of regular

records, for example.

Manual-11

Tempo Matching display

e Tempo Matching display area provides a helpful tool for beat

matching. Scratch LIVE detects the beats within the track, and

places a row of orange peaks (for the track on the left side) above

a row of blue peaks (for the track on the right side) in the Tempo

Matching display area. When the two tracks are matched to the

same tempo, the peaks will line up.

Tempo matching display

Main waveform display

Track overview display

Note that the tempo display is aligned with the beginning of

the bar, so the peaks keep their relative position as the track plays.

is display does not show the relative timing of the beats, only

the tempos of the tracks. e peaks will still line up when the

tracks are playing at the same tempo, but are out of sync.

Visual aids

When the track is playing several waveforms are displayed. Each

shows a diﬀerent aspect of the track being played.

Track Overview display

is view provides a complete overview of the waveform of the

track, and includes a marker to show the current position within

the track.

is view is useful for ﬁnding transitions within the track.

e waveform is colored according to the spectrum of the sound

– red representing low frequency bass sounds, green represent-

ing mid frequency sounds and blue representing high frequency

treble sounds.

You can jump to dierent positions within the track by click-

ing on the Track Overview display.

Grey lines behind the overview show the length of the track

– a thin grey line every minute, and a thick grey line every 5

minutes.

e overview will be ﬁlled when you load the track onto a

Virtual Deck. You can also build the overviews for all your tracks

using the

build overviews

feature – see page Manual-18 for

details.

Manual-12

Kick Drum

Snare Drum

Main Waveform display

is view provides a close-up view of the track, including color-

coding to show the frequency of the sound; red representing low-

frequency bass sounds, green representing mid-frequency sounds

and blue representing high-frequency treble sounds.

You can also switch to a three-band spectrum view by holding

the

crtl key and clicking on the waveform.

Click on the waveform to ‘scrub’ or make ne adjustments to

your position within the track. e Main Waveform is zoomed

around the current position in the track.

See also: Cue points on page Manual-15.

Tip: Use the + and – keys to zoom in and out.

Beat Matching display

is view shows the position of beats within the track. When

beat matching, this view helps align the downbeats of the two

tracks. e markers are matched up when the two tracks are beat

matched.

Example

e following is a demonstration of using the visual aids to

help beat match. In this example, the track that is playing is on

the left deck, and the track to be mixed in is on the right deck.

1. Start the track playing on the right deck. After a few seconds,

blue peaks appear in the Tempo Matching display.

2. Adjust the pitch of the right deck until the blue peaks sit under

the orange peaks in the Tempo Matching display. Once they

are aligned, the two tracks have the same tempo.

3. Next align the markers in the Beat Matching display. Watch

the color of the items passing by in the Main Waveform dis-

play. Remember that a kick or bass drum will be red in color,

and a snare drum will be green or blue.

is technique will by no means guarantee perfect mixes, but

may help to speed up the process of beat matching.

Track gain

Use the gain adjustment to balance the volume of the tracks in

your library. Any adjustment made to the gain of a track is saved

with the ﬁle, and will be reapplied to the entire track when it is

loaded again.

e level meter shows the level sent to the MP 4 after both

individual channel gain and master gain adjustment.

Note: for automatic gain setting of your tracks, see Set auto

gain and Reset track gain on page Manual-19.

Master gain

e master output of Scratch LIVE to the MP 4 can be controlled

using the master gain control. is adjusts the output volume of

all tracks played. e HOUSE LEVEL control on the MP 4 is

the ﬁnal master gain control.

Beat matching display

Tempo Matching display

In this example, the red part of the

wave represents a kick drum, while the

purple part represents a snare drum

Manual-13

Organizing your music

Scratch LIVE software can support an unlimited number of songs

– the only limitation is the size of the hard drive of your com-

puter. A number of features are included to help you to keep your

music organized and nd songs quickly and easily.

Grouping tracks into crates

Scratch LIVE supports several ways of organizing and sorting your

le library. iTunes™ users will notice that Scratch LIVE automati-

cally incorporates your existing iTunes library and playlists.

Scratch LIVE uses digital “crates” for quick access to your

favorite collections. ere is no limit to the number of crates you

can create, and any given track can be placed in multiple crates.

For example, you could organize your les into the following

crates, where any one track would be ﬁled in more than one crate:

• Vocal Jazz

• Cool Jazz

• Jazz Funk

• Modern Jazz

• Jazz Groove

• Fusion Jazz

To make a new crate, click the

button. To rename a crate,

double click the crate name.

You can change the order of tracks within a crate by dragging

them up or down.

Tip: e protect library option in the setup screen applies to

removing, editing and renaming crates. Check this option to

prevent changes to your crates. If you do delete a crate by ac-

cident, you can get it back from the recycle bin / trash. Crate

ﬁles have the extension .crate.

Subcrates

You can drag and drop crates into other crates to make subcrates.

If you drag a crate to the very left of the crate panel, it will stay in

the top level of the crate structure. If you drag the crate a little to

the right, onto the name of another crate, it will make the crate

you are dragging a sub crate of the ﬁrst crate.

Sorting your files

e track information display area can be customized to display

the columns listed below:

• Album

• Artist

• Bitrate

• BPM

• Comment

• Composer

• Filename

• Genre

• Grouping

• Label

• Length

• Location

• Remixer

• Sampling Rate

• Size

• Track

• Year

Click on the column button  to select which columns you

want to display.

To sort your library by a column, click the column header so

it highlights. For example, clicking on the album column header

will sort your library alphabetically by album title. To move a col-

umn, drag the header to the left or right. To resize a column, click

on the column boundary and drag it to the left or right.

Using the song browser

e song browser allows you to lter your song list by Genre,

Manual-14

BPM, Artist and Album. To turn the song browser on or o, click the browse button.

Searching

Scratch LIVE includes a search function to help you ﬁnd ﬁles quickly and easily. Enter text into the search box and Scratch LIVE will

automatically ﬁnd as you type.

Tip: Use the keyboard shortcut ‘ctrl-f’ to jump to the search box. is keyboard shortcut will also take you out of any crate or

playlist that you might be in and into your main library, so you can ﬁnd any track in your collection. If you then click on a crate

or playlist, the search query will be cleared.

To select which ﬁelds the search function will look through, click on the left hand side of the search box. e drop down menu shows

which ﬁelds are currently being used.

Press esc or the

button on the right of the search box to clear the search.

Prepare window

e prepare window is a holding area for tracks, much like preparing a set by lifting records part way out of your record bag. You can

search box

Manual-15

Status icons

e leftmost column shows the status of each track. e image to

the left shows 5 tracks with diering statuses.

From top to bottom:

• Scratch LIVE has detected some corruption in the

MP3 le. If possible, re-encode the MP3.

• e track has been imported from the iTunes™

library.

• e track has been imported from the iTunes library,

and Scratch LIVE has detected some corruption in the

MP3 le. Solution: If possible, re-encode the MP3.

• e track cannot be found. Most likely the le has

been renamed or moved.

• Scratch LIVE is trying to import a track from the

iTunes library, but cannot ﬁnd the ﬁle.

• Tracks that are read-only have a locked icon.

Display album art

MP3 les can contain album art information. To display this

album art, click the show album art button. ere are many

third-party applications available for adding album art to MP3s.

We recommend Apple’s iTunes™.

drag tracks from the main track list into the prepare window, or

simply drag tracks onto the prepare button. ese tracks will be

removed from the prepare window once they have been played.

All tracks in the prepare window will be discarded when you exit

Scratch LIVE.

Tip: Use the keyboard shortcut ctrl-p to add tracks to the

prepare window.

Tip: Select the contents of the prepare window and drag

them onto the new crate button (

) to save the selection.

Review window

e review window shows the tracks you have recently played

in the order in which they were played. Tracks you have played

recently are colored green – press the clear button to reset the list

of recently played tracks.

Tip: Select the contents of the review window and drag

them onto the new crate button (

) to save a history of the

tracks you played.

Editing ID3 tags

Much of the information associated with each ﬁle can be edited

from within Scratch LIVE. Double click on the attribute within

the main library to edit the attribute. Filename, length, size, bit

rate and sampling cannot be edited. is information is saved

in the ﬁle itself. Note that the protect library option in setup

must be unchecked to allow edits.

See Preparing your ﬁles on page Manual-7 for details on

prebuilding overviews and the auto bpm feature.

Tip: Use the keyboard shortcut “ctrl-e” to edit text. Hold

down the ctrl key and move with the arrow keys to change to a

diﬀerent ﬁeld while staying in edit mode. When you have more

than one ﬁle selected, editing tags changes all the ﬁles in your

selection.

Tip: e second column in the library is the label color for

that ﬁle. Click it to bring up a color palette, and customize the

virtual deck for that ﬁle.

Manual-16

Recording

e MP 4 allows you to record from several sources, allowing

you to convert vinyl and tape to digital, make samples, or record

a performance. e recording will be saved to disk as 24-bit

48K Stereo AIFF les. Recordings are saved in ‘My Documents\

My Music\ScratchLIVE\Recording

’ on a PC, and ~/Music/Scratch-

LIVE/Recording/

on a Mac. Recordings will also be automatically

added to your Scratch LIVE library, and added to a crate named

Recorded.

By clicking immediately to the right of the record light, you

can select which input to record. e function mix will save the

mixed output to disk. You can choose whether the Mic Input is

included in this recording by pressing the MIC TO USB RECORD

button on the back of the MP 4. Functions a in and b in will

save Program A or Program B respectively. e mic function will

ignore all other inputs, saving only the microphone input.

Press the red record button to start and stop recording. Enter

a name for the recording in the text ﬁeld to the right of the

elapsed time. Press the save button

to save the recording to

disk.

Tip: Use keyboard shortcut ctrl-n to start a new recording.

Playing tracks direct from audio CD

You can play tracks direct from an audio CD in your CD-ROM

drive. When you insert the CD into your computer, it appears

under your Scratch

LIVE library. Click on the CD and the tracks

will be displayed in the track list.

Tip: Disable any third-party CD Auto-Play functions be-

fore inserting a CD, as they may interfere with Scratch LIVE.

Previewing tracks

You can preview the tracks in your library using your computer’s

default media player. Highlight a track and press ctrl-o. is will

launch the player your computer has associated with the ﬁle type,

and start playback. Also applies to the import panel.

Manual-17

Keyboard shortcuts ese actions can be accessed directly from the computer keyboard.

Key Action

ctrl - L

Locate the current track. is will highlight the track you most recently loaded.

Pressing ctrl - L again will alternate between the tracks recently loaded on both decks.

ctrl - R

Reveal - the highlighted song is opened in a le browser.

ctrl - F

Find - moves the cursor to the search box.

ctrl - A

Select all.

ctrl - C

Copy text in edit mode.

ctrl - E

Edit text.

ctrl - V

Paste text in edit mode.

ctrl - X

Cut text in edit mode.

ctrl - Z

Undo last track load.

shift - ctrl - 

shift - ctrl - 

Move focus up / down through the library or crates. Note that if you have a song highlighted in the song view,

and use shift - ctrl -   you will move up or down through the library or crates. When you release the shift or

ctrl key, the focus will go back to the song view so that you can move up and down through songs using the up

and down arrow keys.

ctrl - P

Add tracks to the prepare window.

ctrl - N

Start a new mic recording.

ctrl - O

Open the track in your default MP3/WAV/OGG/AIF player.

- or +

Zoom the main waveform display.

tab

Alternate focus between crates or songs.

ctrl - del and

ctrl - backspace

Remove track from library, remove track from crate, delete crate (does not delete the ﬁle).

ctrl - shift - del and

ctrl - shift - backspace

Delete the le from your library and send to the recycle bin.

(Note to iTunes users: ﬁles in your iTunes library cannot be deleted this way).

ctrl - shift - /

Toggle the input reverse switch

esc

Clear search string if searching, or exit Scratch LIVE.

Note: Playback, cue and speed controls use Shift or Caps Lock

Left Deck Action Right Deck

ctrl -  or shift - 

Load the highlighted song to a deck.

ctrl -  or shift - 

ctrl - shift - 

Load the track currently on one deck onto the other deck as well.

ctrl - shift - 

ctrl - /

Swap the two currently playing tracks from one deck to the other.

ctrl - /

shift - alt -  Unload the track from a deck. (shift - option -  or  on some Macs). shift - alt - 

ctrl - , (comma)

Place a cue point.

ctrl - . (period)

1 2 3 4 5

Jump to cue points in track.

6 7 8 9 0

Key lock on / oﬀ.

F10

Play / pause reverse.

Play / pause forward.

Pitch down.

Pitch up.

Bend down.

Bend up.

Censor.

Go to temporary cue point.

Set / adjust loop in-point.

Set / adjust loop out-point.

;

[

Loop on / oﬀ.

ctrl - [

Jump to selected loop.

ctrl - '

alt - Q

Load previous track.

alt - A

alt - W

Load next track.

alt - S

alt - E

Rewind.

alt - D

alt - R

Fast forward.

alt - F

alt - O

Previous loop.

alt - P

alt - L

Next loop.

alt - ;

alt - space bar

Activate the tempo tapper.

alt - space bar (2x)

ctrl - I

Set temporary cue point.

ctrl - K

Manual-18

Additional setup

is section covers general preferences and adjustments you can make to improve the performance of the Scratch LIVE software. From

the top of the main screen, click on setup to get to this area.

Audio cache (seconds)

Use the slider to set the amount of audio that is loaded into

memory. A small audio cache will place less load on your com-

puter, and the tracks will load faster. A large audio cache will give

you a bigger view of the waveform when the main waveform view

is zoomed out.

Horizontal waveforms

Check this option to display the main waveform view horizon-

tally. e waveform will expand to ﬁll available screen space. If

you are using a widescreen computer, increase the

audio cache

size to make the waveform bigger.

Maximum screen updates (per second)

is feature allows you to throttle back the screen refresh rate.

Users with slower computers might like to do this if they are hav-

ing performance issues. It could also be useful if you want to limit

Scratch LIVE’s processor usage, for example if you are running a

recording program at the same time. e default setting is 60 Hz,

or refreshed 60 times per second. is setting applies to the entire

screen (i.e. the Virtual Decks, the Waveforms, the library, and the

setup screen).

Playback

Instant doubles

is allows you to quickly match the playhead position of two

tracks. With this option set, when you load a track on one virtual

deck that is already loaded on the other virtual deck (it must be

the same ﬁle), the playhead will jump to the position of the track

that was loaded ﬁrst, with the keylock state and looping settings

copied. is setting overrides the play from start and play from

ﬁrst cue point

options.

Play from first cue point

Enable this option to start all tracks from the ﬁrst cue point. is

setting overrides the play from start option.

Play from start

Enable this to start all tracks from the beginning. If this setting is

not enabled, freshly loaded tracks will continue to play from the

point the last track was at. is option is on by default.

Sort cues chronologically

e ﬁve cue points can be placed in any order, and can be

dragged up and down if you wish to reorder them. If you prefer

to lock them to chronological order, turn this option on.

Track end warning

Enable track end warning to ﬂash the virtual deck as you ap-

proach the end of the track. e label will start ashing 20

seconds from the end of the record. e track end warning does

not apply to any tracks under 1 minute long.

Playback keys use shift

is is checked by default. Unchecking this option will enable all

of these keys without pressing shift or having caps lock on. is

applies to all cue points (1...0) and cue controls (QWERTY etc).

See page Manual-12.

Lock playing deck

Every DJs nightmare used to be lifting the needle of the wrong

turntable in the middle of a set. is setting helps to avoid the

digital equivalent; loading a new track to the wrong deck. When

this option is checked, you can only load a track if the target deck

is stopped.

Braking

is controls how fast the deck stops when play is stopped.

Counterclockwise, the stop is immediate. Clockwise rotation in-

creases the stop from a ﬁnger grab all the way to a slow turntable

power-down.

Audio output

By default the output of Scratch LIVE is stereo. You can also

select mono output. is setting is saved when you exit Scratch

LIVE.

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Apple 17357 SCRATCHLIVE MP 4 User manual

Brand: Apple

Model: 17357 SCRATCHLIVE MP 4

Category: Supplementary music equipment

Type: User manual

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Apple 17357 SCRATCHLIVE MP 4 User manual

Apple 17357 SCRATCHLIVE MP 4 User manual

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