Roland M-48 User manual

TheBreakthroughPersonalMixing&MonitoringSolution
NumberofInputs
NumberofOutputs
AD/DAConversion
NominalInputLevel
InputImpedance
NonClipMaximum
InputLevel
NominalOutputLevel
OutputImpedance
RecommendedLoad
Impedance
NonClipMaximum
OutputLevel
Connectors
PowerSupply
PowerConsumption
Dimensions
Weight
40inputs(RE AC),StereoAUX,AmbientMic
Headphones×2,L/RBalancedTRS,StereoLine
24-bit/96kHz,48kHzor44.1kHz
AUXIN:-16dBu(atmaxvolume)
AUXIN:10kohms
AUXIN:+2dBu
PHONEJacksL/R:-6dBu(atLineOutVolume=Unity,10kohmsload)
MiniaturePHONEJack(RECL/ROutput):-12dBu(atLineOutVolume=Unit y,
10kohmsload)
PHONEJacks(1,2):10kohms
LINEOUTJacksL/R:600ohms
LINEOUTRECL/RJack:10kohmsandabove
PHONEJacks(1,2):16ohmsorabove(syntheticimpedance1and2)
LINEOUTJacksL/R:10kohmsorabove
LINEOUTRECL/R:10kohmsorabove
PHONEJacks(1,2):250mW+250mW(1or2,at1kHz/40ohmsload)
LINEOUTJacksL/R:+12dBu(at1kHz/10kohmsload)
LINEOUTRECL/RJack:+6dBu(at1kHz/10kohmsload)
REACEMBEDDEDPOWERConnector:RJ-45EtherConType×1
AUXIN:Stereominiaturephonetype
LINEOUTL/R:1/4inchphonetype-balanced
LINEOUTRECL/R:Stereominiaturephonetype
PHONE(1,2):Stereo1/4inchphonetypeandStereominiaturephonetype
DC+48V(viaCat5ecable)*S-4000Disrequiredforpowersupply.
13W
297.0 (W)×171.0 (D)×67.0 (H)mm,11-3/4 (W) ×6 -3/4 (D)× 2-11/16(H)inches
1.5kg,3lbs5oz
M-48Specification
Connectors
Indicators
PowerSupply
Dimensions
Weight
REACPower:Red×8,Link:Green×10,ACT:Orange×10,Power:Blue×1
AC115V,AC117V,AC220V,AC240V(50/60Hz)
482.0 ( W) × 285 .0 (D) × 87.8(H)m m,19( W) × 11-1/4 (D) × 3-1/2(H)in ches
4.2kg,9lbs5oz
REACConnector:RJ -45EtherConType×2
REACEMBEDDEDPOWERConnector:RJ-45EtherConType×8
S-4000DSpecification
OptionalItems
M-48MonitoringSystemSetup
APC-33
AllPurposeClamp
Theclam pusedforattachingtheM -48to
themidd leofamicro phone,musicor
cymbalstand.
RH-PM5
In-EarMonitor
TheidealIn-EarMonitortune dforlive
stagemonitoringwiththeM-4 8.Designed
tofitsecurelyinyou rearduringlive
performances.
W100S-R
100mCAT5eCableonaReel
Compactandlight-weightcableonareel
withNeu trik®Eth erconconnectorson
bothends.
REACsig naltransfercab lewithNeutrik®
Etherco nconne ctorsonbothend swith
thefeelofam iccable.Laysflata ndeasy
torollup.
SC-W20F
20mPremiumCAT5eCable
RH-300
StereoHeadphones
Equippedwithanewlydevelo ped45mm
driverwithaneodymiumma gnetthat
offersf ulldyna micrange.
CAT5eCable
S-4000Sseries
or
S-1608
PC
(ControlSoftware:S -40 00RCS)
S-4000D
ConnectwithAnalogConsole
AnalogConsoleetc.
M-48
CAT5eCable
M-400
S-4000D
ConnectwithM-400V-Mixer
M-48
MainMixer
MainMixer
Stage
Stage
Ensuringhighqualitywhileprotectingtheenvironment:RolandisISO9001andISO14001certified
(ISO=International Standardization Organization:anorganizationforthepromotionofstandardizationofinternationalunitsandterms.Theyprovidedifferentcategoriesofcertification:ISO9001
Seriescertificationisaproductqualitycertificationforproductsthatundergoacertainlevelofqualitycontrolfromthedesignstagetotheafterservicestage;ISO14001Seriescertificationisfor
environment-relatedstandards.EachmemberoftheRolandGroupisstrivingtoobtaincer tification.)
AtRoland,severalgroupcompanieshaveobtainedISO9001certification.Inaddition,inJanuary1999,RolandalsoreceivedISO14001internationalenvironmentalmanagementsystemcertification.
Wereactivelyseekingwaystomaintainharmonywiththeenvironment.
Jan. 2009 RAM-7022 SJ-PD
Copyright 2009 Roland Corporation. All right reserved.
All specification and appearances are subject to change without notice.
For more details, please visit us at
<www.rolandsystemsgroup.net >.

■ConnecttoanexistingAnalog/DigitalConsole
Withyourexistingconsole,connect theM-48alongwiththeS-1608(16
channel)ortheS-4000S(40channel)DigitalSnaketoutilizethecomplete
system. The next generation of digital monitoring can be incorporated
alongwithyourexistingsystem.
*Pleaseseethesystemconfigurationexampleonthenextpage.
*Version2 .1(S- 400 0Sseries)/ve rsion2.0 (S -160 8)orhigherisrequiredwhenusingtheM-48.
■SetupDisplay
Controlthevolume,panandEQofallchannels.
■SourceAssignment
Channelassignmentforupto16stereogroups
issetusingasimplematrix.
■IncludedMountingPlate
TheM-48can beattachedtoamicrophonestandbyusingthebundled
mountingbracket.Themountingbracket is designedwithaheadphone
hanger andacces sory tray for your
pencilorportablerecorder.The
optional APC-33 mounting bracket
canbeusedwhenyouneedtomount
theM-48tothemiddleofa music or
micstand.
■SetupandManagetheM-48onyourPC
M-48s can be setup and controlled on your
PCw henusingwithanexistingcons o l e . S i m p ly
connect to the serial port on the S-1608 or
S-4000SseriesDigitalSnakes.Downloadthe
freesoftwareat www.rolandsystemsgroup.net.
ProfessionalSoundControlandQuality
Sweetenyourmonitormixtoyourexactpreferenceswithvolume,
pan,3-bandEQandbuilt-inreverbpergroup‒allinstantly
adjustablebyconvenientencoderknobs.ALimiterisincorporated
for protecting your ears from sudden and dangerous volume
spikes.BasedonREAC,theall-digitalconnectionresultsinalow
noisefloor,improvedmusicalityandcrystalclearsound.
■ACompleteDigitalMixingSystemwiththeM-400V-Mixer
WiththeM-400LiveMixingConsoleyoucansetup,maintainandcontrol40
channelsofmonitoroutputtoeachM-48
connectedtothesystem.TheM-400is
equippedwithalltheremotemanagement
software, memoryrecall,etc. providinga
simpleandflexiblesetup.
* Version 2.0 (M-400)o r higheris requiredwhen using
theM- 48.
S-4000D-TheREACSplitterEquippedwithEmbeddedPower
REAC Embedded Power is unique Roland technology that
enablesthetransferof notonlythedigitalaudiosignalbut alsothe
powerrequiredbytheconnecteddevice-allviaoneCAT5ecable.
TheS-4000DSplitterandPowerDistributorisequippedwith10
REAC ports including 8 ports of REAC Embedded Power. The
S-4000D can automatically detect and distinguish a product not
supporting REAC Embedded Power. In this case, power is not
provided allowing the S -4000D
to also function as a standard
splitterwhenrequired.
ConvenientConnectivity
Our newly developed REAC Embedded Power transfers both
power and 40 channels of audio to the M -48 via a single CAT5e
cable‒dramaticallysimplifyingwiringandstagelayouts.Minijack
and 1/4 inch phone jack headphone outputs are provided.
Balanced TRS line outputs support wedge or other types of
poweredmonitors.Anindependentstereooutputminijackenables
recordingwithsuperbsoundquality.
UnparalleledUsability
TheLEDindicatorsonthecontrolknobsenableinstantadjustment
and visual confirmation at a glance, even on a dark stage. The
built-inambientmic aidsin communicating with
other musicians without have to remove your
IEMsorheadphonesaswellasenablinga
stage/roomfeelifdesired.TheAUXInputallows
a metronome or other device to be mixed into
theprimarysound.
■RearPanel
The M-48 is the next generationlivepersonalmixerthatoffers
musicianstheflexiblytocontrolexactlywhattheywanttolisten to
duringtheirperformances.Itprovidesthehighestlevelofsound
monitoringqualityforbothheadphonesandIEMs(In-EarMonitors) as
well as for wedge and powered monitors. The superb sound quality
creates the ideal monitoring environment for live performance and
recordingaswellasstudioapplications.
SimpleSetup
NoFeedback
TypicalVocalMonitorSetup M-48LivePersonalMonitorSystem
16inputs/8outputs.AsingleCAT5ecabletransfers40channelsof
24bitdigitalsoundsignal.CustomAnalogand/or
Digital I/O assignments are available. Contact
yourlocalRSSdealerformoredetails .
REAC(RolandEthernetAudio
Communication) is Rolands
originaltechnologyforlow
latency, high quality digital
audio transfer. Products using REAC technology are installed today in
many venues and have been used for high profile events worldwide.
REACs 24-bit,40x40channelprotocoldeliverspristinedigital audiovia
lightweight,inexpensiveandeasytoinstallcable(Cat5e).REAC
technologyisimmunetoexternallyinducedsignalqualitydegradationor
humsandbuzzestypicallyfoundinanalogsystems.Youhavemore
freed om in cable pla cement res ulting in lower cost a nd better sounding
installations.
TheNextGenerationofSimple,HighQualityAudioTransfer
UnprecedentedPersonalization
TheM-48enablescontrolofupto40audiochannelsvia16stereo
groups.Nolongerdoyouhavetosharethesamesourcesandinthe
sameorde raseveryoneelse.Eachmusiciancancho o s e w h ath eo r
shewantstolistento‒atrulypersonalmix.
■BlockDiagram
S-1608 StageUnit S-4000SSeries 40I/OModularRack
Headphones/
In-earmonitor
WedgeMonitor* PortableRecorder Metronomeetc.
*Requiresseparateamplifier.
*TheS- 4000DisrequiredtousewiththeM-4 8.