*04785723 -01*
RAM-4275 04785723 07-09-1N
Visit us online at www.Roland.com
Copyright © 2007 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any
form without the written permission of ROLAND CORPORATION.
● In the interest of product improvement, the specications and/or appearance of this
unit are subject to change without prior notice.
● SD logo ( ) and SDHC logo ( ) are trademarks.
● All product names mentioned in this document are trademarks or registered
trademarks of their respective owners.
● Do not use this unit for purposes that could infringe on a copyright held by a third
party. We assume no responsibility whatsoever with regard to any infringements of
third-party copyrights arising through your use of this unit.
● The “Fugue” ash le system by Kyoto Software Research Corporation is used as the
le system for SD memory cards.
Fugue © 2007 Kyoto Software Research, Inc. All rights reserved.
B-
D2E
arrying
as
DR-30
DR-5
ynamic Microphon
T-1
MB
icro
hone Stan
H-300
RH-20
eadphones
A
r
IDE P
n
EXT MIC jacks PHONES jack
SD card slotLINE IN jacks
REAR P
n
POWER switch
LINE OUT jacks AC Adaptor connector
Speci
cation
racks
Stereo
Sampling Rat
44.1 kH
Signal Processin
AD/DA conversion: 24 bits
Recording Mod
SD Memory Car
: WAV (44.1
Hz, 16
its
CD-R
CD-RW: Audio C
Recor
ing Me
i
SD Memory Card (supports 64 MB–8 GB, SDHC format compatible
CD-R
CD-RW
Recor
ing Time
unit: min
D-R or CD-RW dis
isc
apacit
M
7
MB
Recor
ing Time
SD Memory Card
ar
Capacity
512M
1
B
8GB
Recor
ing Time
9
7
7
ac
recording time is an approximate estimate including some
rrors
With multiple les, the sum of recordin
time would be shorter
than above
Max
mum recordin
time o
one son
is 74 minutes
Recording Song
p to 99 songs on a sing
e SD Memor
Car
, CD-R, or CD-R
Input/Output
Au
io Inpu
Interna
Stereo Microp
one
EXT MIC Input L/MONO, R Jack: 1/4 inch phone t
p
LINE Input Jac
s (L, R): RCA p
ono t
p
Audio Out
u
Internal Stereo S
eaker
PHONES Jac
: Stereo miniature p
one t
p
Line Out Jac
: Stereo miniature p
one typ
nput/Outpu
requency
espons
0 Hz–20 kHz
+0dB/-2dB
ominal In
ut Level
varia
e
XT MIC Input L/MONO, R Jac
: -51– -14
Bu (maximum -2
Bu
INE In
ut Jac
s (L, R): -24– 0
Bu (maximum +12
Bu
omina
Output Leve
ine Out
ut Jack: -10 dBu (maximum +2 dBu)
nput Impedanc
XT MIC Input L/MONO, R Jack: 20 k ohms
ine Input Jac
s (L, R): 9
o
ms
Output Impedanc
ine Output Jac
: 1
o
m
hones Jack: 22 ohm
ecommended Load
m
e
ance
ine Output Jack: 10 k ohms or
reate
n
2
m
r
isp
a
16 characters, 2 lines (backlit LCD
im
n
i
n
67
W
x 183
D
x 46
H
m
10-9/16 (W) x 7-1/4 (D) x 1-13/16 (H) inc
e
Weigh
1.1
lbs 6 oz
ower Suppl
C A
aptor (PSB-1U), Dr
atter
LR6 (AA) t
pe (a
a
ine) x
urrent Dra
540 m
xpected batter
li
e under continuous use
a
ine
ry ce
atteries: approximate
y 6
our
* The time may vary according to usage conditions, batteries
used, and t
pe o
SD memor
card used
ccessories
Owner’s Manual, Quick Start, A
lication Guide,
C A
aptor (PSB-1U), Power Cor
, SD Memor
Car
,
CD-R Disc (B
an
me
ia), Remote Contro
er,
atter
or Remote Controller (CR2025)
* 0
Bu = 0.775 V rm