My studio is out of commission for a week or so, bit I'll look investigate this when I'm able.

Perceval was trying to help you, and my answer help is going to be similar to his, so I apologize in advance for being obtuse. eDRUMin devices don't produce 'audio', they produce MIDI. You need some sort of plugin to produce the audio (Superior Drummer, Steven Slate drums, Addictive drums etc.) I do...

Yes.

I haven't really read your post all the way through but the first thing that comes to mind is hihat splash, maybe your hihat splash nite is the same as your cowbell.

Also you can use the midi monitor to track down the source.

Yup, I can confirm this is a bug on macOS / Linux. Fixed for the next build. Thanks.

Update: I posted build 4 with the fix.

If you look at the cable in the picture, you'll see that it has 3 TRS jacks, so the single input MIDI Expression is not going to work. You'll need to use an iO or Quattro.

eDRUMin devices are incapable of damaging your cymbals. I don't know of any combination of settings that could cause a problem. You have the pads, and you have the devices. You should be able to figure out what's going on.

I started rereading your post and something jumped out at me:

Retro Rambler wrote: ↑

Tue Apr 08, 2025 8:52 pm

But on one of my 14" ATV crash cymbals

You have more than one? And the others are working fine I assume? Surely that gives you a proper avenue for testing?

Regards,
Rob

Don't worry. Your devices are fine and I'm sure it's something small. I've tried swapping 3-zone adapters, with another that's working fine, swapping the cable, and even running two separate cables to adjacent above/below ports on an ED10 (completely different unit than the ED4 the cymbal has been u...

I posted build 3. This build should improve support for Yamaha pads / cymbals. Here are some of the issues I *tried* to address: Unabled to trigger bell immediately after choking the cymbal. On smaller worn out Yamaha pads, sometimes a hard hit to the rimshot would end up triggering cross-stick. Imp...