Rear Panel - Pulse CMX-DSP Series User Manual

Rear Panel

31. 12Vac 1500mA power adaptor input
32. SD card slot for digital audio player
33. USB input for digital audio player
Connection
Before connecting to amplifier or other equipment, turn down all volume controls to avoid loud
noises which may cause damage to other equipment. Always switch amplifier power on last in
line with volume levels down.
Using good quality 6.3mm jack or XLR leads (balanced or unbalanced), connect L + R main
outputs from the mixer to the amplifier, recorder or whichever equipment is to receive the
main mix output. If phantom power is to be used, press the "+48V PHANTOM" switch in.
Connect microphones, DI boxes and other balanced low impedance audio inputs to the mono
channels using a quality XLR lead.
Connect high impedance and line level signals to the mono inputs using a 6.3mm jack lead.
For the stereo channel, connect left and right line level signals via 6.3mm jack or RCA leads
(unbalanced). If this channel is to be used as mono, connect to the left jack input only.
Channel inserts may be connected to individual processing equipment like EQ or compressors.
These connections completely interrupt the signal flow and divert to the external processor
before returning to the channel for volume adjustment via the channel fader. This requires a
stereo to 2 x mono jack lead – the 2 mono ends are send and return connections, the stereo
connection is wired as per below.
Recording equipment can be connected via the "REC" outputs using a twin RCA lead and the
6.3mm jack AUX output can be connected to monitoring or external processing equipment if
required. Individual levels can be adjusted to the AUX output via the individual channel AUX
controls. Overall auxiliary send level is governed by the master AUX control.
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