> > 2 - voltage outs ~ 6.67 v (Pink) and ~ - 0,21 v (White) > > Everything OK ? nope, white shoud be 5vpp, try adjusting vr3 trimmer to set the level. maybe tranny is shot or el cap before the opamp -- marjan me : Marjan Urekar e-mail: urekar.m at eunet.yu s-diy : http://surf.to/marjansystems music : http://go.to/forcemajeure