IWIR TX925, WIR SYS 1 Infrared Listening Systems
10
Compressor Gain
The MOD 232’s Compressor Gain is set in “Moderate” mode from the factory. Use this setting for simultaneous
interpretation. Be sure that the compress pot control, located on the front of the MOD 232, is turned fully
counter-clockwise. Compression can be added if desired by turning the compress pot control clockwise.
For hearing assistance applications, the MOD 232’s Compressor Gain can be set to “Maximum” mode. For
additional compression, use a tuning wand (PLT 005) or small screw driver and gently turn the compress pot on
the front of the MOD 232 clockwise.
The difference between “Moderate” and “Maximum” Compressor Gain is illustrated below:
Compressor Gain Chart
A251
2:1
CO
MP
RES
SIO
N R
ATIO
, MA
X G
AIN
2:1
CO
MP
RE
SS
ION
RA
TIO
, M
OD
ER
ATE
GA
IN
1:
1
CO
M
PR
ES
SI
ON
R
AT
IO
, M
AX
O
R
M
OD
ER
AT
E
GA
IN
To setup the MOD 232 for “Moderate” Compressor Gain: Place switch 1 in the
£
“on” position.
To setup the MOD 232 for “Maximum” Compressor Gain: Place switch 1 in the
¤
“off” position.
