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reduce fader dynamic by 10 dB

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This commit is contained in:
Volker Fischer 2020-05-25 22:06:20 +02:00
parent b5b74a3fa0
commit a95b1ad964
1 changed files with 2 additions and 2 deletions
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4
src/audiomixerboard.cpp
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@ -587,14 +587,14 @@ double CChannelFader::CalcFaderGain ( const int value )
// and normalize so that maximum gain is 1 // and normalize so that maximum gain is 1
const double dInValueRange0_1 = static_cast<double> ( value ) / AUD_MIX_FADER_MAX; const double dInValueRange0_1 = static_cast<double> ( value ) / AUD_MIX_FADER_MAX;
// map range from 0..1 to range -35..0 dB and calculate linear gain // map range from 0..1 to range -25..0 dB and calculate linear gain
if ( value == 0 ) if ( value == 0 )
{ {
return 0; // -infinity return 0; // -infinity
} }
else else
{ {
return pow ( 10, ( dInValueRange0_1 * 35 - 35 ) / 20 ); return pow ( 10, ( dInValueRange0_1 * 25 - 25 ) / 20 );
} }
} }