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Version 4.3.0

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This commit is contained in:
Gary Scavone
2009-03-24 23:02:15 -04:00
committed by Stephen Sinclair
parent 2cbce2d8bd
commit 27d9b79dc7
271 changed files with 22219 additions and 8834 deletions
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12
src/TwoPole.cpp
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@@ -8,7 +8,7 @@
frequency response while maintaining a nearly
constant filter gain.
by Perry R. Cook and Gary P. Scavone, 1995 - 2005.
by Perry R. Cook and Gary P. Scavone, 1995 - 2007.
*/
/***************************************************/
@@ -21,10 +21,20 @@ TwoPole :: TwoPole() : Filter()
std::vector<StkFloat> a(3, 0.0);
a[0] = 1.0;
Filter::setCoefficients( b, a );
Stk::addSampleRateAlert( this );
}
TwoPole :: ~TwoPole()
{
Stk::removeSampleRateAlert( this );
}
void TwoPole :: sampleRateChanged( StkFloat newRate, StkFloat oldRate )
{
if ( !ignoreSampleRateChange_ ) {
errorString_ << "TwoPole::sampleRateChanged: you may need to recompute filter coefficients!";
handleError( StkError::WARNING );
}
}
void TwoPole :: clear(void)