Hi there,

I’ve been using my EHX 45000 a lot in the last few weeks, after a couple years’ absence. I love it! I had an initial issue when I started to use it a few weeks ago with the record getting stuck, but an SD format fixed that issue.

However, in the last couple of days, I’ve noticed an issue with my Track 4. When I have the first 3 tracks full of recordings and I go to record something on Track 4, then, if I try to fade the volume down on this new Track 4 recording, nothing happens: the volume/recording is still there even if the Track 4 fader is down all the way. The faders work on all other tracks. It’s almost as if Track 4 has become a master track that isn’t assigned to a fader or something.

Then, just tonight, I noticed that my left and right pan knob now controls the volume. If I turn that knob all the way to the right, Track 4 is finally muted. So, somehow my L/R pan controls the volume for my Track 4, and only my Track 4. Once again, all other tracks work normally.

Is there a fix for this that I could try? Like I said, I recently formatted my SD card to fix the previous issue (about 2 weeks ago). So the SD card should still be good, I imagine?

My output is going from the headphone output to an amp, just for clarity sake.

Thanks so much in advance for reading this and any potential information!