could it be that if i put the panning from a audio signal to the right side (audio buffer channel 2) that the Juce library copy's the same signal but very silent to the left side (audio buffer channel 1)... sorry for my bad english :-)))
I checked this using the Debugger and my left buffer says "zero" all the time, but i can still here the signal from the right side but very silent.
I also used memset to clear buffer channel 1 at the end of the callback, but it doesn't change anything.
Is this a known Juce issue ? I checked this using a headphone on my macbook, but same issue using a multichannel audio interface ..
thanks and regards