IntelliGain
User Manual
Revision 1.6
IntelliGain
- 11
3.1.8. Setting the Compander Profile (If Available)
Program 1
The
Compander Profile
control is used to define the dynamic range
control of the compander. There are 5 default profiles and 3 custom
profiles.
The
Film Standard
profile is used to compress/expand sporting events,
and movies with a large dynamic range.
Max Boost: 6 dB (below –43 dB)
Boost Range: –43 to –31 dB (2:1 ratio)
Null Band Width: 5 dB (–31 to –26 dB)
Early Cut Range: –26 to –16 dB (2:1 ratio)
Cut Range: –16 to +4 dB (20:1 ratio)
The
Film Light
profile is used to compress/expand light movies or
program content such as dramas or content with less dynamic range.
Max Boost: 6 dB (below –53 dB)
Boost Range: –53 to –41 dB (2:1 ratio)
Null Band Width: 20 dB (–41 to –21 dB)
Early Cut Range: –26 to –11 dB (2:1 ratio)
Cut Range: –11 to +4 dB (20:1 ratio)
The
Speech
profile is used to compress/expand content such as news,
documentaries or “talking head” type content.
Max Boost: 15 dB (below –50 dB)
Boost Range: –50 to –31 dB (5:1 ratio)
Null Band Width: 5 dB (–31 to –26 dB)
Early Cut Range: –26 to –16 dB (2:1 ratio)
Cut Range: –16 to +4 dB (20:1 ratio)
The
Music Standard
profile is used in most typical music environments
such as concerts, music videos and music content with a wide dynamic
range.
Max Boost: 12 dB (below –55 dB)
Boost Range: –55 to –31 dB (2:1 ratio)
Null Band Width: 5 dB (–31 to –26 dB)
Early Cut Range: –26 to –16 dB (2:1 ratio)
Cut Range: –16 to +4 dB (20:1 ratio)
The
Music Light
profile is used to compress/expand music content with
a narrow dynamic range.
Max Boost: 12 dB (below –65 dB)
Boost Range: –65 to –41 dB (2:1 ratio)
Null Band Width: 20 dB (–41 to –21 dB)
Cut Range: –21 to +9 dB (2:1 ratio).
There are 3 custom compander profiles that are currently not available
for use. These profiles may be enabled in a future release.
Compander Profile
Film Standard
Film Light
Speech
Music Standard
Music Light
Custom 1
Custom 2
Custom 3
