Hi,
So I am using an M-audio SP-2 sustain pedal with my Casio Privia Px-5s and I'm running into a sort of glitch. The pedal does sustain the sounds when pressed but every time I press the pedal down there is a soft glitch sound, sort of like all the keys being pressed together at the same time. It happens every time I press the pedal, whether I'm pressing the keys or not. It's quiet enough that you cant clearly hear it when I'm running it through a PA but when I go to record it through an audio interface it's clear as day.
Hope someone has had a similar issue or can share their knowledge and give me some suggestions.
Thanks!