Hi there - has anyone had the problem with PD where the audio gets "scratchy" after a while? I am using tabread4~ to read samples out of arrays, and sequencing this with OSC. From there, I run the audio through some effects (vcf~, a tremolo and ring-modulator that I built, a pitch-shifter, etc..) It seems like after a minute or so, the audio starts getting really grainy and broken up. Even when I re-route the signal *around* all of the effects, it remains deteriorated until I restart PD. At first I thought that maybe I was messing things up by throw~ ing too many signals at the same time onto a summing bus, and it was clipping, but I've since fixed that problem. Any ideas about what might be causing this, and how I could fix? much appreciated, David Merrill