Notes Play Twice

Imogen Wheal's icon

Hi, I'm a beginner trying to make a monophonic synthesiser with MIDI keyboard/controller input. I've made the basics, but for some reason my notes play twice when pressed on the keyboard. Any idea why this might be?

Monophonic Synth Project 30.12.2017 1.maxpat
Max Patch
My monophonic synth project

Imogen Wheal's icon

I think this may be related to my keyboard and not my patch...

Christopher Dobrian's icon

Your bug is between notein and stripnote. You've incorrectly connected the channel outlet of notein to stripnote instead of the velocity outlet.

Imogen Wheal's icon

Thank you very much for your help.