WAV Trigger Bank Switching

Sensors Sound & Audio
1

Hey everyone,

I’ve decided that I would like to add multiple banks of .wav files to have different ‘drum kits’ for my drum machine. I’ve changed up the SD card file to add a 2nd bank and changed the init file so that triggers 15 and 16 change banks. I have verified that the first bank is still functioning, but when I hit triggers 15 & 16 the bank doesn’t change and still plays samples from the first bank. See attached pictures for my SD card setup and init file. What should I change to get this working? Thank you for the help

3WavTrig22Apr.png
3WavTrig22Apr.png1544×663 131 KB

2

What version of the firmware are you running? Sparkfun still ships with v1.28 and trigger banks were introduced in v1.30b. Please see the download page for details.

3

Oh okay, I thought because I had a newer one that the later firmware would be flashed on. I’ll go see if I can find one of those FTDI breakouts. Thanks for your help!