Baz', 'Trz' Set Zone's Bass And Treble Levels - Zektor HDA604 User Manual

Command format:
^GAI @source,@source,gain
^GAI @source,+step$
^GAI @source,-step$
^GAI @source,@source,?$
Response Strings:
^=GAZ @source,gain$
Where:
= One (or more) sources to be affected.
@source
gain = Gain in 0.5dB steps with an offset of 200. Range is 152 to 248.
The gain command is given in 0.5dB steps and uses an offset of 200 to indicate a gain of 0.0dB. Values
above 200 raise gain, and values below 200 lower gain.

'BAZ', 'TRZ' Set Zone's Bass and Treble Levels

Each zone has a Bass and Treble level that can range from -20.0dB to +20.0dB. Interaction between
the Bass and Treble controls and the 5 Band Equalizer settings are limited to a +/-20.0dB range. Add-
ing a boost of +20.0dB to the Bass setting as well as the EQ1 and/or EQ2 equalizer bands, will not
result in a +40.0dB, but will be limited to +20.0dB.
The levels are set in -0.5dB steps.
Command formats:
^BAZ @zone,@zone,level
^BAZ @zone,+step$
^BAZ @zone,-step$
^BAZ @zone,@zone,?$
^TRZ @zone,@zone,level
^TRZ @zone,+step$
^TRZ @zone,-step$
^TRZ @zone,@zone,?$
Response Strings:
^=BAZ @zone,level$
^=TRZ @zone,level$
Where:
= One (or more) zones to be affected.
@zone
= Levels 0.5dB steps with offsets of 128 (128 = 0.0dB).
level
The levels in the commands are given in 0.5dB steps and use an offset of 128 to indicate a boost / cut
of 0.0dB. Values above 128 boost level by 0.5dB per step, for instance 129 = +0.5dB (a boost of
0.5dB), and 127 = -0.5dB (a cut of 0.5dB).
'BAZ' ('TRZ') Examples
Examples are only given for the bass command 'BAZ', for treble commands use 'TRZ' in the place of
'BAZ. The simplest form of the command is:
^BAZ @1,128$
Zektor Switch Serial Protocol, Version 0.16, 5/13/16
Set the gain of a source or sources.
Add 'step' number of 0.5dB steps to current source.
Subtract 'step' number of 0.5dB steps from current source.
Read current gain settings of given source(s).
Set the bass level of a zone or zones.
Add 'step' number of 0.5dB steps to current bass level.
Subtract 'step' number of 0.5dB steps from current level.
Read current bass level settings of given zone(s).
Set the treble level of a zone or zones.
Add 'step' number of 0.5dB steps to current treble level.
Subtract 'step' number of 0.5dB steps from current level.
Read current bass level settings of given zone(s).
Audio Control
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