Allen&Heath iDR10 - Manual (Page 11)

iDR10 User Guide 11
Module options – Analogue inputs and outputs
MIC/LINE INPUT part M-MICIN-A
This is the main audio input module for the iLive
system. It provides 8x high performance analogue
input preamps for microphone and line level signals.
The front end gain, pad and phantom power are
remote controlled via the network connection from
the Surface or PC. The settings may be recalled as
part of the iLive system memories.
CHK Yellow indicator follows the PAFL function. It
lights when the channel it is associated with is
currently being PAFL’d at the surface or PC. This
provides a quick way to identify which sockets are
mapped to the channels, for example when the FOH
engineer wants to indicate to the stage tech which
connection to check.
Note: CHK will light whether the preamp is the main
channel source, insert return or mix external input for
the channel being PAFL’d. For example, four may
be lit if you PAFL a stereo input channel which has
an insert assigned.
PP Lights when phantom power voltage is detected
at the XLR input socket. This will light whether the
voltage is sourced internally from within the MixRack,
or externally via the cable plugged in.
INPUT XLR Balanced audio input with wide gain
range accepting signals from -65dBu to +30dBu.
Gain is remote controlled and has a 1dB resolution
and range of 80dB including 25dB pad. The
preamps feed the iLive mix engine through 24bit, low
noise, low latency converters. The preamp gain is
automatically set for +4dBu or -10dBV operating
level if assigned as an insert.
DUAL MIC/LINE INPUT part M-DUALIN-A
An 8 channel input module to connect up to 16
microphone or line level signals. As described
above but with remote controlled selection between
two inputs A or B per channel. Connection is via
screw terminal Phoenix plugs (supplied), ideal for
installed applications or where external stage boxes
are used. The green indicator lights when the B
input is selected.
Analogue LINE OUTPUT part M-LINEOUT-A
8x Balanced line level outputs operating at +4dBu
and with +22dBu maximum output. Any signal
whether a mix output, direct output, insert send or
MixRack input may be assigned to any socket.
CHK Lights when the socket is associated with a
channel currently being PAFL’d, whether an output
or insert send.
MUTE A red LED lights when the output is muted.
Note: The line outputs are relay switched to protect
speaker systems from power on/off thumps.