Magic Music Visuals

Thank you for your answer , I'm windows it is the same for sound device and loaded audio, music is played and recorded with a zedi10 (I re installed the drivers in case) ? Does it means a stereo source is always separated into two different sources; I was pretty sure before I could choose between se...

Hello,
I can't select a stereo input anymore, I have to choose either L or R and just can't restore previous configuration to the true stereo input from the mixer. Do you you have an idea about what i messed up?
Thank you !