Korg Forums

[peterconrey]

Several years ago I noticed that the audio outputs on my 01/W FD we not working. I took it to a "technician" who told me the sound module was bad and needed replacing, but that he couldn't get one. So, for 3-4 years I've just been using my keyboard as a midi controller thinking that was all I was going to be able to use it for.

Jump ahead to last week and the "internal battery" notice tells me that the battery is low. When I change it, all of my sounds (audio outs) return as well! That's great, but the bigger problem now is that there is a constant rumbling of sound, like one of the etherial effect patches is stuck on at a low volume. So, for example, when I play a standard piano sound, it sounds like the A00 patch (can't remember the name of it) is playing constantly behind it.

Any idea what could be causing that and how to fix it?