Fix bad pitch shifter init values

LostRobotMusic · Jun 27, 2024 · 701afd9 · 701afd9
1 parent 9a0db6a
commit 701afd9
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/plugins/GranularPitchShifter/GranularPitchShifterEffect.cpp b/plugins/GranularPitchShifter/GranularPitchShifterEffect.cpp
@@ -274,6 +274,13 @@ void GranularPitchShifterEffect::changeSampleRate()
 	m_grains.reserve(8);// arbitrary
 
 	m_dcCoeff = std::exp(-2.0 * F_PI * DcRemovalHz / m_sampleRate);
+
+	const float pitch = m_granularpitchshifterControls.m_pitchModel.value();
+	const float pitchSpread = m_granularpitchshifterControls.m_pitchSpreadModel.value();
+	m_truePitch[0] = pitch - pitchSpread;
+	m_truePitch[1] = pitch + pitchSpread;
+	m_speed[0] = std::exp2(m_truePitch[0] * (1. / 12.));
+	m_speed[1] = std::exp2(m_truePitch[1] * (1. / 12.));
 }