I picked up a QAL board off of craigslist in Portland, OR the other day, and I'm dying for schematic!
I absolutely love the way it soudns...big without mud, and very well chosen fixed eq. Bottom line is I want to put whatever I need into it to make it perfect.
Fortunately, the ICs are all socketed...easily swapped. Sadly, one channel has a grounding problem, and the stereo out ("program") is quiet on the left channel. Not such a biggie, if I was only using the mixer as a sidecar (psyched...cinemag transx on all mic input channels..six), but I'd really like to get this thing to spec (or better, perhaps, with new opamps) and use it as the hub of my home daw set up.
Sorry...to the ponit: Anyone know of a genius pro audio person that could troubleshoot some basic issues and reccomend a opamp swap in the pacific northwest? I can drive the mixer a few hours in any direction, and I'll put whatever I need to ($) into it to get it running.
The rub is that I don't have a schematic, nor can I find ANYthing on the web...
Please gawd, let their be a savior for favorite new piece of gear.
kelly