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Added dB - linear amplitude conversion macros.

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This commit is contained in:
Steve Daulton
2015-07-24 21:59:34 +01:00
parent da060228eb
commit df8ddde874
16 changed files with 58 additions and 58 deletions
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src/Envelope.cpp
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@@ -185,7 +185,7 @@ double Envelope::toDB(double value)
double sign = (value >= 0 ? 1 : -1);
wxASSERT( dBRange > 0 );
double db = 20 * log10(fabs(value));
double db = LINEAR_TO_DB(fabs(value));
double val = (db + dBRange) / dBRange;
val = Limit( 0.0, val, 1.0 );