I bought my Korg DTR-1000 from Daddy's this year and it's been great to me. I recently bought a new rack and, although I think it's a conicidence, as soon as I put my gear in the new rack the Tuner started acting up.
When I press mute it unmutes right away!
I plug my bass directly into the tuner and it works but it still won't mute. When I run it through the effects loop of my LH500 it won't work and still unmutes itself right away. I can't seem to find this on the forums anywhere has anyone seen this problem?
When I press mute it unmutes right away!

I plug my bass directly into the tuner and it works but it still won't mute. When I run it through the effects loop of my LH500 it won't work and still unmutes itself right away. I can't seem to find this on the forums anywhere has anyone seen this problem?