On 6.6.2013, at 10:30 , cheater00 . wrote: > Looks like preringing, check all bypass capacitors. Also check voltage > rail buffer caps for high ESR with the Peak ESR meter. hm, would this explain that this happens on both VCOs? -- nonconform? noiseconform: http://blauwurf.at http://soundcloud.com/noiseconformist