Can someone help me convert pitch CV to "sample increment"?

Development
5

Thanks a ton. My function collapsed down to:

// pitch_cv_input should range from -1 to 1 for 2 octaves,
// -2.0 to 2.0 for four octaves, -3.0 to 3.0 for six octaves, etc.

double getSampleIncrement(float pitch_cv_input)
{
  return(step_amount * exp2(pitch_cv_input));
}

I compute this->step_amount only when the sample rate changes, using code like this:

void onSampleRateChange(const SampleRateChangeEvent& e) override
{
  step_amount = wav_sample_rate / APP->engine->getSampleRate();
}

So far, so good!

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