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Version 4.4.3

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Gary Scavone
2013-09-29 23:21:29 +02:00
committed by Stephen Sinclair
parent baca57040b
commit 0aec39260a
223 changed files with 26190 additions and 11130 deletions
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15
include/PoleZero.h
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@@ -14,7 +14,7 @@ namespace stk {
coefficient. Another method is provided to create a DC blocking
filter.
by Perry R. Cook and Gary P. Scavone, 1995 - 2010.
by Perry R. Cook and Gary P. Scavone, 1995-2011.
*/
/***************************************************/
@@ -43,17 +43,18 @@ class PoleZero : public Filter
//! Set the filter for allpass behavior using \e coefficient.
/*!
This method uses \e coefficient to create an allpass filter,
which has unity gain at all frequencies. Note that the \e
coefficient magnitude must be less than one to maintain stability.
which has unity gain at all frequencies. Note that the
\e coefficient magnitude must be less than one to maintain
filter stability.
*/
void setAllpass( StkFloat coefficient );
//! Create a DC blocking filter with the given pole position in the z-plane.
/*!
This method sets the given pole position, together with a zero
at z=1, to create a DC blocking filter. \e thePole should be
close to one to minimize low-frequency attenuation.
at z=1, to create a DC blocking filter. The argument magnitude
should be close to (but less than) one to minimize low-frequency
attenuation.
*/
void setBlockZero( StkFloat thePole = 0.99 );
@@ -89,7 +90,7 @@ inline StkFrames& PoleZero :: tick( StkFrames& frames, unsigned int channel )
{
#if defined(_STK_DEBUG_)
if ( channel >= frames.channels() ) {
errorString_ << "PoleZero::tick(): channel and StkFrames arguments are incompatible!";
oStream_ << "PoleZero::tick(): channel and StkFrames arguments are incompatible!";
handleError( StkError::FUNCTION_ARGUMENT );
}
#endif