page 8 – 4
R-55 / Mar 2003
QUAD MIC PREAMP
Pin 7 – Mic 3 In SH
Pin 8 – Mic 3 In LO
Pin 9 – Mic 3 In HI
Pin 10 – Mic 4 In SH
Pin 11 – Mic 4 In LO
Pin 12 – Mic 4 In HI
Audio Output Connections (CT4)
All signals are analog mono. The mic output level is normally +4dBu,
balanced.
Pin 12 – Mic 1 Out SH
Pin 11 – Mic 1 Out LO
Pin 10 – Mic 1 Out HI
Pin 9 – Mic 2 Out SH
Pin 8 – Mic 2 Out LO
Pin 7 – Mic 2 Out HI
Pin 6 – Mic 3 Out SH
Pin 5 – Mic 3 Out LO
Pin 4 – Mic 3 Out HI
Pin 3 – Mic 4 Out SH
Pin 2 – Mic 4 Out LO
Pin 1 – Mic 4 Out HI
Note that each output wires in parallel to the left and right input
channels of an input stereo module (SL-55).
For example:
Pin 25 - Line A Lt In SH
Pin 12 – Mic 1 Out SH wires to
Pin 11 - Line A Rt In SH
Pin 12 - Line A Lt In LO
Pin 11 – Mic 1 Out LO wires to
Pin 23 - Line A Rt In LO
Pin 24 - Line A Lt In HI
Pin 10 – Mic 1 Out HI wires to
Pin 10 - Line A Rt In HI
123456
7
8910
11
12
Typical 12-position
plug terminal
To Next Page
Loading...
