Extron electronic DMP 128 Stereo System User Manual


 
Setting Audio Levels
The audio conversions in table 2 are the same for all signal level blocks. However, the
minimum and maximum levels differ depending upon the individual level control. The
following table can be used to determine those minimum and maximum levels for the
individual controls. Once they are known, Table 2 can be used to find the SIS value for the
desired dB level within that range.
SIS Title Function Range
X6!
Mic/line gain (
a
)
Attenuation/Gain
18.0 to +80.0dB
Pre-mixer gain (
b
)
Attenuation/Gain
100.0 to +12.0dB
Virtual return gain (
c
)
Attenuation/Gain
100.0 to +12.0dB
Post-mixer trim (
d
)
Attenuation/Gain
12.0 to +12.0dB
Output volume (
e
)
Attenuation
100.0 to +0.0dB
DMP128 • SIS Programming and Control 130