diff options
Diffstat (limited to 'src/CircleVCO.cpp')
| -rw-r--r-- | src/CircleVCO.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/CircleVCO.cpp b/src/CircleVCO.cpp index bb96bea..a13cfef 100644 --- a/src/CircleVCO.cpp +++ b/src/CircleVCO.cpp @@ -30,9 +30,8 @@ void CircleVCO::step() { float deltaTime = 1.0f / engineGetSampleRate(); float pitch = params[PITCH_PARAM].value; - pitch += inputs[PITCH_INPUT].value; - pitch = clamp(pitch, -4.0f, 4.0f); - float freq = 200.0f * (pow(2.0f, pitch) - powf(2.0f, -4.0f)); + pitch += 12.0f * inputs[PITCH_INPUT].value; + float freq = 261.626f * powf(2.0f, pitch / 12.0f); phase += freq * deltaTime; while (phase >= 1.0f) @@ -61,7 +60,7 @@ CircleVCOWidget::CircleVCOWidget(CircleVCO *module) : ModuleWidget(module) { Vec center = Vec(box.size.x, 0).minus(p.box.size).div(2); Vec kcenter = Vec(box.size.x, 0).minus(k.box.size).div(2); - addParam(ParamWidget::create<RoundSmallBlackKnob>(kcenter.plus(Vec(0, 90)), module, CircleVCO::PITCH_PARAM, 0.0, 1.0, 0.0)); + addParam(ParamWidget::create<RoundSmallBlackKnob>(kcenter.plus(Vec(0, 90)), module, CircleVCO::PITCH_PARAM, -54.0f, 54.0f, 0.0f)); addInput(Port::create<PJ301MPort>(center.plus(Vec(0, 144)), Port::INPUT, module, CircleVCO::PITCH_INPUT)); |