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Updates to bandlimitedwave code (using new interpolation) and Monstro

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Vesa
2014-04-13 12:48:38 +03:00
parent b150ea2a0d
commit 26553cab17
3 changed files with 26 additions and 13 deletions
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6
src/core/BandLimitedWave.cpp
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@@ -55,7 +55,7 @@ void BandLimitedWave::generateWaves()
//const double a2 = cos( om * harm * F_2PI );
s += amp * /*a2 **/sin( static_cast<double>( ph * harm ) / static_cast<double>( len ) * F_2PI );
harm++;
} while( hlen >= 4.0 );
} while( hlen > 2.0 );
s_waveforms[ BandLimitedWave::BLSaw ].setSampleAt( i, ph, s );
max = qMax( max, qAbs( s ) );
}
@@ -86,7 +86,7 @@ void BandLimitedWave::generateWaves()
//const double a2 = cos( om * harm * F_2PI );
s += amp * /*a2 **/ sin( static_cast<double>( ph * harm ) / static_cast<double>( len ) * F_2PI );
harm += 2;
} while( hlen >= 4.0 );
} while( hlen > 2.0 );
s_waveforms[ BandLimitedWave::BLSquare ].setSampleAt( i, ph, s );
max = qMax( max, qAbs( s ) );
}
@@ -119,7 +119,7 @@ void BandLimitedWave::generateWaves()
s += amp * /*a2 **/ sin( ( static_cast<double>( ph * harm ) / static_cast<double>( len ) +
( ( harm + 1 ) % 4 == 0 ? 0.5 : 0.0 ) ) * F_2PI );
harm += 2;
} while( hlen >= 4.0 );
} while( hlen > 2.0 );
s_waveforms[ BandLimitedWave::BLTriangle ].setSampleAt( i, ph, s );
max = qMax( max, qAbs( s ) );
}