I’m running 1.8 firmware. I notice that while I have a channel selected I then use one of the channel strip selects to select a processing block, I get an audio dropout. The select “button” from the touchscreen also causes the problem, as one might normally expect. I am listening through headphones and the PAFL bus.

I can switch between processing block displays at the touchscreen, but if I try to use the select buttons the dropout occurs. It does not seem related to display updates.