libZPlay documentation (Win32)
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ZPlay.SetEqualizerBandGain Method

Set equalizer band gain.

Pascal
function SetEqualizerBandGain(BandIndex: Integer; Gain: Integer): Boolean;
Parameters 
Description 
BandIndex: Integer 
Band index, zero based. First band has index 0, second 1, ... 
Gain: Integer 
Band gain in millidecibels. Positive value boost gain, negative value lower gain, 0 is neutral. 
Return Values 
Description 
True 
All OK. 
False 
Error. To get error message read here

Note: Band gain is expressed in millidecibels. 

Class has by default 10 equalizer bands. See SetEqualizerPoints.

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