Hi,

I would like to make an octave converter directly from adc~ to dac~. So I need to convert input frequency(f1)
f1/2 = 1 octave lower,
f1/4 = 2 octave lower.
f1*2 = 1 octave higher.
etc.
How do you that directly from adc~

@Butahuruf What kind of input will you be giving it?

From adc~

@Butahuruf Try this......... G09 pitchshift-mod2.pd
It's a mod of one of the pd examples in pd/doc.
David.

@whale-av Thx David but it has a delay not a real time. It seems also very complex

@Butahuruf Try reducing the window size (msecs) in the patch....... and also reduce the Delay (msecs) in Pd audio settings as low as it will go without distortion.
David.

@whale-av I've found doc/3.audio.examples/G06.octave.doubler I don't know how to use it in real-time. can you have a look?

By using sigmund~ I can track the incoming frequency and amplitude.
Ho can I convert the frequency to dac?

adc-track.pd

@Butahuruf This is just an aside, but that pitchshift demo G09 can be found as an abstraction in the GuitarExtended patch "TheHexxciter". It's a detuned delay effect.

@gmoon thx I will have a look