I'm new to this list, been getting into making music on my Linux machine the last couple of weeks/months.

One of the things I was wondering, it seems like there's no way to make use of the functionality some instruments have to kill all sounds (panic button) for all instruments in a session.

Am I correct in my observation that functionality like this is missing? Do others see a use/need for this as well?

If so, I'm wondering what the correct place would be to implement this: I'd guess JACK transport?

Thanks and have a nice day!

Simon