New OP-1 user, tinny speaker issue

Hi there,

Recently acquired a used OP-1. Speakers were working fine for a while, but now they sound tinny – although it really only seems like an issue with the drum sounds. Tried to do a scan to see if there are any effects or functions enabled that would lead to that. It’s kind of a tinny, filter-y, almost like chiptune-y quality to the sound. Hoping I don’t need a replacement speaker…

thoughts?
thanks!

Have you done a factory reset?

just to double-check that you haven’t turned on one of the effects on drum tracks or master?