Audio Developments AD114 - Manual (Page 13)

12
All input and output impedances and levels are to be found in the TECHNICAL
SPECIFICATION.
All inputs to, and outputs from AD114 are to be found on the connector panel except
for the monitor output, which is mounted on the bottom panel facing the operator.
Module connector (2) accepts balanced microphones and balanced line-level inputs.
XLR (input & output)
Pin 1 Shield
Pin 2 Signal +
Pin 3 Signal –
In the case of unbalanced line-inputs and outputs, pins 1 & 3 should be connected.
This will not lead to a loss of level.
Main stereo (1) outputs are transformer balanced, and are at line-level.
The stereo tape-return enters the mixer on a standard, ‘A’ type stereo jack (4); left
and right. Each input is unbalanced.
Unbalanced headphone monitor output appears on an ‘A’ type stereo jack. This
output is capable of driving 25R at 0dBu.
STEREO UNBALANCED JACK
Tip Left signal
Ring Right signal
Sleeve Shield
The 15-pin D connector, Multiway (5), carries output and return signals to and from
external devise within one cable.
NORMAL
Pin 1
Chassis Pin 8 Chassis
Pin 2 Channel 1 output Pin 9 Output Left +
Pin 3 Channel 2 output Pin 10 Output Left -
Pin 4 Channel 3 output Pin 11 Output Right +
Pin 5 Channel 4 output Pin 12 Output Right -
Pin 6 Spare Pin 13 Return Left
Pin 7 Spare Pin 14 Return Right
Pin 15 Spare