2. Voice-Acoustic
  3. HDSP-6A

Voice-Acoustic HDSP-6A, HDSP-0.4A, HDSP-2A, HDSP-4A Operating instructions

  • Hello! I am an AI chatbot trained to assist you with the Voice-Acoustic HDSP-6A Operating instructions. I’ve already reviewed the document and can help you find the information you need or explain it in simple terms. Just ask your questions, and providing more details will help me assist you more effectively!
Operating Manual
Voice-Acoustic HDSP
DSP-Amplier
HDSP-Series Operating Manual
Contents
HDSP-Series
Introduction
Safety Instructions 4
Warranty 5
 DenitionHDSP-Series 6
Technical Data 6
Part 1 - First steps
1.1 Rearconnections-analogmodel 7
1.2 Rearconnections-digitalmodel 8
1.3 Controlelementfront 9
1.4 Filtercleaning 10
1.5 Operation 11
Part 2 - Edition functions in the system menu
2.1 Browsingthroughthesystemmenu 12
2.2 Menu tree 12
2.3 PresetLoad 13
2.4 PresetSave 14
2.5 AccessLevel(Passwordprotection) 15
2.6 Information 17
2.7 Routing 18
Part 3 - Edition functions of the channels
3.1 Browsingthroughthechannelmenu 19
3.2 Menu tree 19
3.3 Link(linkingofchannels) 20
3.4 Gain(Inputlevelandoutputlevel) 21
3.5 Delay 21
3.6 LowPass 22
3.7 HighPass 24
3.8 PEQ(Parameterlter) 26
3.9 Compr.:(Inputcompressor) 28
3.10 Limiter(Outputlimiter) 30
Annex
 Maintenancebyprofessionalsta 31
Imprint 32
HDSP-Series Operating Manual
4
Introduction
HDSP-Series
Safety Instructions
01. Readtheseinstructions
02. Observeallwarninginstructions.
03. Followalloperatinginstructions.
04. Topreventrehazardorriskofelectricshock,donotusethisdeviceintherainorinmoistenviron-
ments.Donotoperatetheunitnearbythewater.
05. Observewhentheunitistransportedfromcoldtowarmambientair,condensationmayoccur.Do
notoperatetheunitimmediately,butallowittobeacclimatizedrst.
06. Donotmounttheunitintheproximityofheatsources,suchasheatingunits,herdsorotherheat
radiationdevices.
07. Donotloadtheunitwithlessthan4ohmsperchannel.Connectamaximumof4ohms,two8ohms,
orfour16ohmsspeakersperchannel.
08. Installthepowercableatplaceswhereitcannotbedamaged,especiallyatthesitesofthesocket,
extensioncablesandwhereitleavestheunit.
09. Thehousingisdesignedforventilationwithairinletandairoutletopeningstoprotecttheunitfrom
overheatingandensuretrouble-freeoperation.Theseopeningsmustneverbecoveredorclosed.
Thedevicemayonlybeoperatedifsucientventilationisprovidedattheinstallationsite.
10. Regularlycheckthecorrectfunctioningofthefansinthebackofthehousing.Thefansaretempera-
ture-controlledandswitchonatatemperatureof65°Celsiusandat50°Celsiusagain.
11. Neveropenthehousing,itisnotnecessarytoservicetheunit!Leavesuchworktothequaliedspe-
cialist.
12. Amainsdisconnectioncanonlybecarriedoutviathemainsplug.Themainsplugmustbefreelyac-
cessibleformainsdisconnection.
13. Onlyuseadditionaldevices/accessoryparts,thatmeetthemanufacturer’sinstructions.
HDSP-Series Operating Manual
5
Introduction
HDSP-Series
Warranty
Voice-Acousticprovidesa2yearwarrantyformaterialandprocessinganditisproduct-related,which
meansthatwhenyoutransferyourdevice,yourwarrantywillstillbevalid.
Thewarrantystartsatthedateofpurchaseuponprooffromanocialdealer.
Noclaimsareacceptedfornewimportswhichhavenotpurchasedviatheocialcommercialchannels
andauthorizeddealers.Theproductwarrantyisvoidiftheseriesnumberisremovedorunreadable.
Theserialnumberislocatedattherearrightsideofthesidewall!
Voice-Acousticwillnotbeliableforanydamagesduetotransport,impropertreatment,operationwith
inadequatevoltages,humidity,maintenancenotaccordingtotheprescribedintervals,excessivedustor
contamination,powderofreextinguisher,operationwithdefectivepoweraggregates,operationwith
defectiveperipherals,modicationormodicationswithoutthepriorauthorizationbythemanufacturer,
servicebyanon-authorizedworksiteornormalwear.
Thewarrantyisonlyapplicabletothematerialandworktimefortherepairofthedefectiveproduct.
DevicesincompliancewiththetermsofthewarrantywillberepairedorreplacedbyVoiceAcoustic,aswe
deemt.Forservice,pleasecontactyourdealer.RepairsunderwarrantyclaimsareperformedatD-27313
Dörverden,oruponappointmentwithanauthorizedlocalservicepartner.Anytransportcostsareborneby
theownerforwhichVoice-Acousticisnotliable.
Nowarrantyorliabilitywillbeacceptedfordamageddownstreamorupstreamdevicesduetofaultyhan-
dling.
HDSP-Series Operating Manual
6
Introduction
HDSP-Series
Denition HDSP-Series
TheHDSPamplierserieshasbeendevelopedwiththemostdemandingrequirementsinaudioqual-
ityandreliabilityinmind.Withthehighnumberofoutputchannels,forthersttime,ithasbecomepos-
sibletoseparatelylterbiandtriampingwiththeHDSPseriescosteectively.Theintelligentwide-range
switchingpowersupplyautomaticallydetectstheACinputvaluesmakingitpossibletouseanywherein
theworld.
Theintegratedloudspeakermanagementsystems(DSP–digitalsignalingprocessor)workwitha64
bit/96kHzsamplingrateinaudiophilesoundquality.Premiumconvertersoera120dbdynamicrange
andcanprocessaninputlevelofupto+23dBu.Thisamplierseriesisspeckedoutwiththefactoryset-
tingsforthespeakers,limiterandtimealignmentfortheoutputchannels.Additionallyeachinputchannel
boasts10parametriclters(Bell,HighShelf,LowShelf,Notch,Allpass),compressors,exiblerouting,
phasesettings,alengthydelaysectionfordelaysupto275meters,andaninputlimiter.Theseriesisalso
equippedwithenoughmemorytoaddyourownpresetsfortheuseofloudspeakersfromothermanufac-
turers.TheampliersarelikewiseavailablewithoutVoice-Acousticfactorypresets.
Technical Data
Modell CH Power 4 Ohm Power 8 Ohm Power 16 Ohm Technology Power Supply,
DSP-Boards,
Class-D Module
Analog
Input
Digital
Input
Internal
Presets
Interface
HDSP-12 12 16.000 W
4x 2.400 + 8x 800
9.920 W
4x 1.580 + 8x 450
4.800 W
4x 800 + 8x 200 Quad 4 8 4 4 x 80 Ethernet,
optional WLAN
HDSP-6A 6 8.000 W
2x 2.400 + 4x 800
4.960 W
2x 1.580 + 4x 450
2.400 W
2x 800 + 4x 200 Dual 2 4 - 2 x 80 Ethernet, USB,
optional WLAN
HDSP-6D 6 8.000 W
2x 2.400 + 4x 800
4.960 W
2x 1.580 + 4x 450
2.400 W
2x 800 + 4x 200 Dual 2 4 2 2 x 80 Ethernet,
optional WLAN
HDSP-4A 4 6.400 W
2x 2.400 + 2x 800
4.060 W
2x 1.580 + 2x 450
2.000 W
2x 800 + 2x 200 Dual 2 4 - 2 x 80 Ethernet, USB,
optional WLAN
HDSP-4D 4 6.400 W
2x 2.400 + 2x 800
4.060 W
2x 1.580 + 2x 450
2.000 W
2x 800 + 2x 200 Dual 2 4 2 2 x 80 Ethernet,
optional WLAN
HDSP-2A 2 4.800 W
2x 2.400
3.160 W
2x 1.580
1.600 W
2x 800 Dual 2 4 - 2 x 80 Ethernet, USB,
optional WLAN
HDSP-2D 2 4.800 W
2x 2.400
3.160 W
2x 1.580
1.600 W
2x 800 Dual 2 4 2 2 x 80 Ethernet,
optional WLAN
HDSP-3A 3 4.000 W
1x 2.400 + 2x 800
2.480 W
1x 1.580 + 2x 450
1.200 W
1x 800 + 2x 200 Single 1 2 - 80 Ethernet, USB,
optional WLAN
HDSP-3D 3 4.000 W
1x 2.400 + 2x 800
2.480 W
1x 1.580 + 2x 450
1.200 W
1x 800 + 2x 200 Single 1 2 1 80 Ethernet,
optional WLAN
HDSP-0.4A 4 3.200 W
4x 800
1.800 W
4x 450
800 W
4x 200 Dual 2 4 - 2 x 80 Ethernet, USB,
optional WLAN
HDSP-0.4D 4 3.200 W
4x 800
1.800 W
4x 450
800 W
4x 200 Dual 2 4 2 2 x 80 Ethernet,
optional WLAN
HDSP-0.2A 2 1.600 W
2x 800
900 W
2x 450
400 W
2x 200 Single 1 2 - 80 Ethernet, USB,
optional WLAN
HDSP-0.2D 2 1.600 W
2x 800
900 W
2x 450
400 W
2x 200 Single 1 2 1 80 Ethernet,
optional WLAN
HDSP-Series Operating Manual
7
First steps
HDSP-Series
1.1 Rear connections - analog model
ThequantityofconnectionsdiersfortheHDSPmodels!
01. Power connection
1x16ANeutrikPowerconIN.Note: Disconnect the open device during maintenance work!
02. Analog input
Separate3-PinconnectorforAudio-input.EachinputisasymmetricXLR-connector.
03. Analog output
Separate3-PinconnectorforAudio-output.EachoutputisasymmetricXLR-connector.
04. Ethernet connection
RJ45jackfornetworkconnectionTheunitcanbeconnectedtothePCviaarouterwitha1:1CAT.5cable.
05. Standard USB Jack Type B
TheunitcanconnectedtothePCviaatraditionalUSB-cable.
06. & 07. Speaker outputs
The4-poleSpeakonsocketsaredoubleoccupancy.
HDSP-3,6,12 HDSP-4 HDSP-2 HDSP-02,04
62+/2-,CH2,800W
1+/1-,CH3,800W
2+/2-,free
1+/1-,CH2,800W
1+/1-,CH2,800W
72+/2-,CH1,2.400W
1+/1-,CH2,800W
2+/2-,CH1,2.400W
1+/1-,CH2,800W
2+/2-,CH1,2.400W 2+/2-,CH2,800W
1+/1-,CH1,800W
1 2 3 4 5 7
6
HDSP-Series Operating Manual
8
First steps
HDSP-Series
1.2 Rear connections - digital model
ThequantityofconnectionsdiersfortheHDSPmodels!
01. Power connection
1x16ANeutrikPowerconIN. Note: Disconnect the open device during maintenance work!
02. Ethernet connection
RJ45jackfornetworkconnectionTheunitcanbeconnectedtothePCviaarouterwitha1:1CAT.5cable.
03. Digital input
3-PinconnectorfordigitalAudio-inputAES/EBU.EachinputisasymmetricXLR-connector.
04. Digital output
3-PinconnectorfordigitalAudio-outputAES/EBU.EachoutputisasymmetricXLR-connector.
05. Analog input
Separate3-PinconnectorforAudio-input.EachinputisasymmetricXLR-connector.
06. Analog output
Separate3-PinconnectorforAudio-output.EachoutputisasymmetricXLR-connector.
07. & 08. Speaker outputs
The4-poleSpeakonsocketsaredoubleoccupancy.
HDSP-3,6,12 HDSP-4 HDSP-2 HDSP-02,04
72+/2-,CH2,800W
1+/1-,CH3,800W
2+/2-,free
1+/1-,CH2,800W
1+/1-,CH2,800W
82+/2-,CH1,2.400W
1+/1-,CH2,800W
2+/2-,CH1,2.400W
1+/1-,CH2,800W
2+/2-,CH1,2.400W 2+/2-,CH2,800W
1+/1-,CH1,800W
4
1 653 8
72
HDSP-Series Operating Manual
9
First steps
HDSP-Series
1.3 Control element front
ThequantityofconnectionsdiersfortheHDSPmodels!
01. Peak Level LEDs
DisplaysthecurrentPEAKlevelin5levels:-18dB,-12dB,-6dB(green),-3dB(yellow),Limit(red).
02. Button top MENU
Toenterthesystemmenuandbrowsebetweenthecongurationfunctions.
03. Button bottom EXIT
Toleavethesystemmenuorthecongurationfunctions.
04. LCD Display
Backgroundlitdouble-space16-SegmentLCDDisplay,forallimportanteditionparameters.
05. Encoder wheel
Theencoderwheelisusedforchangingtheparametervalues.Bypressingyoucanselectseveralpara-
metervaluesandsetthesewithadialfunction.
06. On/O switch
Theswitchisonlyusedtoswitchtheunitonando.Alwaysunplugthepowerconnectionwhencleaning
thedevicetoavoidtheriskofelectricshock!
1 4 5 6
2
3
HDSP-Series Operating Manual
10
First steps
HDSP-Series
1.4 Filter cleaning
TheairinletonthefrontofyourHDSPamplierisequippedwitharemovablelterfoam.Ifthislteris
dirtyorclogged,theoutputstageisnolongercooledeciently,whichcanleadtoareductionintheoutput
power.
Thereforeyoushouldcleanthelteratregularintervals!
■Unplugthepowerconnectiontoavoidtheriskofelectricshock!
■Releasethetwoscrewsonthefrontgrilleandremovethefrontgrille.
■Removethelterfoamandcleanitwithmilddetergentunderwarmwater.
■Donotusethelteruntilafterdrying.
■Mountthefrontgrillewiththetwoscrews.
■You can reconnect the power connection.
HDSP-Series Operating Manual
11
First steps
HDSP-Series
1.5 Operation
Important note:BeforeconnectingthespeakerstotheHDSPamplier,rstloadthecorrectpreset!The
speakerscouldotherwisedamageorsoundbad,sincewrongparametershavebeenloadedintothedigital
signalprocessor.
Connectthedevicetothepowersupply.Theinitializationprocesstakessomeminutes.Thistimeisre-
quiredforstartinguptheunit.
Duringtheinitializationprocessallinputsandoutputsaremutedautomatically,inordertoavoidundesired
crackingsounds.Whenthecontrollerhasstartedup,itreleasestheprogrammedchannelsagain,andthe
nameofthemodelandthemostrecentpresetareviewedontheLCD-display.
Now,HDSP-Amplierisreadyforoperation.
HDSP-Series Operating Manual
12
Edition functions in the system menu
HDSP-Series
2.1 Browsing through the system menu
■Whenpressingthetop BUTTON nexttotheLCD-display,thesystemmenuisviewed.
■Ifyoupressagainthetop BUTTON,youareguidedthoughtthecongurationfunctions.
■PresstheEncoder wheelforthedesiredcongurationfunction.
■Tobrowsethroughthemodulesoftheselectedfunction,turntheEncoder wheel.
■PresstheEncoder wheelfortheselectionofthemodule.
■Youcansetthevalueinthemodule,byturningtheEncoder wheel.
■Tomakemodications,presstheEncoder wheel.
■Pressthebottom BUTTON toleavethemenu.
2.2 Menu tree
HDSP-Series Operating Manual
13
Edition functions in the system menu
HDSP-Series
2.3 Preset Load
With the Loadfunctioninthesystemmenuthestoredpresetsaredisplayed.
01. Preset-ID
Youcanselectoutof80internalpresets!
02. Preset designation
Youcandesignateamaximumof16characters!
View preset
■Turn the Encoder wheelforviewingthedesiredpreset.
■PresstheEncoder wheel to select the preset.
■Turn the Encoder wheel,andselectYES.
■PressagainandconrmtheEncoder wheel.
Thepresethasbeenloadednowandisreadyforoperation!
HDSP-Series Operating Manual
14
Edition functions in the system menu
HDSP-Series
2.4 Preset Save
With the Savefunctioninthesystemmenuyoucansaveyoursettings.
Save Preset
■Turn the Encoder wheeltoselectastoragesiteforyourpreset.
■PresstheEncoder wheeltoselectthestoragesite.
■Turn the Encoder wheel to select a character.
■PresstheEncoder wheeltoconrmacharacter.
----------------------------------------------------------------------------------------------------------------------------------------
Modify characters!
■Pressthebottom buttonrepeatedly,untilyouhavereachedthecharacterformodication!
■Turn the Encoder wheel to select a new character.
----------------------------------------------------------------------------------------------------------------------------------------
■Pressthetop BUTTONtoconrmthedesignation.
■Turn the Encoder wheel to select YES.
■ConrmbypressingagaintheEncoder wheel.
Thepresethasbeensavednowandisreadyforoperation!
HDSP-Series Operating Manual
15
Edition functions in the system menu
HDSP-Series
2.5 Access Level (Password protection)
The Access Levelinthesystemmenulocksorunlocksyourdevicethroughapassword.
Locking the device
■Browse with the Encoder wheeltothemoduleLocked.
■PresstheEncoder wheeltoselectthemodule.
■PresstheEncoder wheel to select a character*.
*Thepasswordmustcontainatleast8characters!
■PresstheEncoder wheeltoconrmacharacter.
■Pressthetop BUTTONtoconrmthepassword.
■Savethepasswordwiththetop BUTTON.
Now,thedeviceisprotectedwithapasswordagainstimproperuse!
HDSP-Series Operating Manual
16
Edition functions in the system menu
HDSP-Series
Unlocking the device
■BrowsewiththeEncoderwheeltothemoduleUnlocked.
■PresstheEncoderwheeltoselectthemodule.
■TurntheEncoderwheelforselectingacharacter.
■PresstheEncoderwheeltoconrmacharacter.
■PressthetopBUTTONtoconrmthepassword.
Now,thedeviceisunlockedandyoucanmakeyoursettings!
HDSP-Series Operating Manual
17
Edition functions in the system menu
HDSP-Series
2.6 Information
Hereonlyinformationisdisplayedandnomodicationscanbemade.
■Forviewingtheinformation,presstheEncoderwheel.
VA-Control Series number
Firmware Version
Hardware Version
IP Address
MAC Address
■Pressthebottom BUTTON toleavethemenu.
HDSP-Series Operating Manual
18
Edition functions in the system menu
HDSP-Series
2.7 Routing
With the function Routinginthesystemmenuyoucongurethesignalsource,ifyouwishtomakeyour
ownpresettingstooperateotherspeakers/congurations.
FortheimplementationofaVoice-AcousticSetandthedisplayofapresetspeaker,therouterhasalready
beendeterminedandcannotbealtered,inordertoavoidtheoccurrenceoffaults.
■Turn the Encoder wheel to select between Mono 3-Way or Stereo + Sub.
■PressthetopBUTTONtoconrmtheselection.
Now,thedeviceisroutedandyoucanmakeyoursettings!
HDSP-Series Operating Manual
19
Edition functions of the channels
HDSP-Series
3.1 Browsing through the channel menu
■Toedittheselectedpresetting,presstheEncoder wheel.
■Turn the Encoder wheeltosearchthechannelforediting.
■PresstwicetheEncoder wheel,toselectthechannel.
■Turn the Encoder wheel to search a channel function.
■PresstheEncoder wheeltoviewthechannelfunction.
■Turn the Encoder wheeltosearchachannelmoduleinthefunctionmenu.
■Tomakemodications,pressthebottom BUTTON.
■Turn the Encoder wheel to select another function.
■Presstwicethebottom BUTTONtoleavethemenu.
3.2 Menu tree
HDSP-Series Operating Manual
20
Edition functions of the channels
HDSP-Series
3.3 Link (linking of channels)
Youcanlinkinputresp.outputchannels.
Linking of channels
■PresstwicetheEncoder wheel.
■Turn the Encoder wheeltosearchthechannelforlinking.
■PresstheEncoder wheelandselectthechannel.
■Turn the Encoder wheel,andselectON.
■Pressthebottom BUTTONtoimplementthechange.
Eachmodicationoftheparametersistransferredautomaticallytothelinkedchannel!
Cancel linking
■PresstwicetheEncoder wheel.
■Turn the Encoder wheeltosearchthechannelcancelingthelinking.
■PresstheEncoder wheelandselectthechannel.
■Turn the Encoder wheel,andselectOFF.
■Pressthebottom BUTTONtoimplementthechange.
Now,eachchannelcanbeconguredindividually!
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
/