Jayctoy,
Yeah, can you believe it! I don't recall ever having read this about the edit button in the paperwork. Maybe it was there, but I don't recall. I only remember the guys from Upscale Audio who sold me the unit suggesting using the volume on max setting. Well, the edit button function for fixed vol out is better. Glad you stumbled onto this thread! Now, I wonder if there's a button to subtantively change the sound of the op amps! haha