E-MU 1212M PCIe - Manual (Page 21)

3 - PCIe Card & Interfaces
The MicroDock
E-MU PCIe Digital Audio Systems 21
The MicroDock
The MicroDock connects to the E-MU 1010 PCIe card via the EDI cable.
Line A Mic
-15
0
Line -
Mic -
Clip
+50
Line B Mic
+65
-15
0
48V
+50
+65
S/PDIF
In Out
-3
-6
-12
-20
SL
Clip -3
-6
-12
-20
SL
O
EDI
In
1L 1R 2L 2R
3L 3R 2L 2R
Out
1L 1R
Phono
Gnd 2L 2R
1 2
Out
48 VDC
+ -
MIDI Cable
3
(2) mono microphone/line inputs (2 inputs)
(2) stereo pairs of line level inputs (4 inputs)
(1) stereo pair of S/PDIF/AES digital inputs (2 inputs)
(4) stereo pairs of ADAT channels on the ADAT optical input (8 inputs)
(1) RIAA equalized turntable preamp input allows you to connect a turntable
without using an expensive external preamp. Note: These inputs are automati-
cally disconnected when plugs are inserted into inputs 2L & 2R.
(2) MIDI input ports using the supplied breakout cable
(3) Stereo pairs of line level outputs
(1) Stereo pair driving a stereo headphone jack (Share the same routing as Line
Outs 1L/1R)
(1) Stereo pair of S/PDIF/AES digital outputs
(4) Stereo pairs of ADAT channels on the ADAT optical output
(3) Stereo 1/8” computer speaker outputs. These outputs carry the same signals as
the 3 stereo line level outputs and are provided as a convenience for connecting
computer or powered speaker systems.
(2) MIDI output ports using the supplied breakout cable
The MicroDock is
completely “hot
pluggable”— It’s OK to
plug or unplug the
MicroDock while the
computer is turned on.
It’s a good idea to mute
MicroDock inputs 2 in the
PatchMix DSP mixer when
nothing is plugged in,
since the turntable preamp
has a very high gain
(60dB) and could
contribute extra noise to
your mix/monitor bus.
The MicroDock provides (4) balanced analog inputs, (2) microphone preamp inputs,
(6) balanced line-level analog outputs, (3) stereo 1/8” outputs for connecting powered
computer speakers, (2) MIDI inputs, (2) MIDI outputs, a stereo headphone output,
and a RIAA equalized turntable preamp section which is “normalled” into line input 2L
and 2R, 8 channels of ADAT digital input/output, and stereo S/PDIF digital input/
output.
The inputs are configured as follows:
The outputs are configured as: