Hi. If this is not the correct forum please relocate. This topic fits in two or three forums.
Iam trying to build an Arduino drum pad with piezos.
I had try differents codes, with some modifications and always got the same results, one pad fire two or three MIDI notes.
This what I tried:
Code by Evan Kale: Its seems to take care of reproduce the notes 2 times, but I can’t make it work.
I use this with LoopMidi - Hairless MIDI - Hydrogen
It works, but reproduce two or three notes with every beat. No matter how much I modify thresholds.
Code by KentForth: The strange thing here is that I get the same error, one pad fire two or three MIDI notes.
I use this changing firmware of Arduino Uno, using Flip (from Atmel) to upload Hiduino.
After this two attemps I began to believe there was some kind of strange shortcut in my “shield” so I decided to rewiring it positioning the resistors ends as far as possible one from the other.
No way. Same error has before.
I had attached 2 images.
1.- MIDI-OX shows all the notes fires when I hit just once the pad.
2.- My rewired shield
I hope some one can point me in the right direction. I have found some similar topics abount midi and arduino on this forum. but no one as this problem.