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Version 4.4.4

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This commit is contained in:
Gary Scavone
2013-09-29 23:22:28 +02:00
committed by Stephen Sinclair
parent 0aec39260a
commit fc877b87bf
233 changed files with 9035 additions and 5800 deletions
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6
include/Filter.h
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@@ -15,7 +15,7 @@ namespace stk {
filter subclasses. It is general enough to support both
monophonic and polyphonic input/output classes.
by Perry R. Cook and Gary P. Scavone, 1995-2011.
by Perry R. Cook and Gary P. Scavone, 1995-2012.
*/
/***************************************************/
@@ -97,7 +97,7 @@ inline StkFloat Filter :: phaseDelay( StkFloat frequency )
handleError( StkError::WARNING ); return 0.0;
}
StkFloat omegaT = 2 * M_PI * frequency / Stk::sampleRate();
StkFloat omegaT = 2 * PI * frequency / Stk::sampleRate();
StkFloat real = 0.0, imag = 0.0;
for ( unsigned int i=0; i<b_.size(); i++ ) {
real += b_[i] * std::cos( i * omegaT );
@@ -115,7 +115,7 @@ inline StkFloat Filter :: phaseDelay( StkFloat frequency )
}
phase -= std::atan2( imag, real );
phase = std::fmod( -phase, 2 * M_PI );
phase = std::fmod( -phase, 2 * PI );
return phase / omegaT;
}