top of page

Poly Cinematic Forum

Public·8 members

Cycling Through The Chords

Hey! Question, I figured out how to record different chords through my key step pro by way of your YouTube videos. Still a little bit confused on how to cycle through them with just CV. I would really like to have the key step out of the process once the chords are in. I have Pams and a Erica Synths Drum Sequencer that I'm trying to send CV from and it just seems to repeat the same chord and occasionally switch to another one. In your video you cycle through them with your sequencer. Wondering if you could give me a little more detail on how to do that. Couldn't figure it out from watching your videos. Thanks!

132 Views
tony.fleig
Dec 31, 2023

I calculated what I think are the theoretical optimal voltages to use to select chords. With testing, these seem to work without fail.


0.313

0.938

1.563

2.188

2.813

3.437

4.062

4.687


These are the midpoints of the 8 "bands" of voltages obtained by dividing 0-5V into 8 equal parts.

bottom of page