PT2399 Noise Ensemble delay

The Noise Ensemble is an extremely noisy delay that can easily be pushed over the edge into self-oscillation. Based around the PT2399 IC; it has a built-in VCO, 2 op-amps, and 2 low pass filters crammed into a 16-pin dip case! It can get very loud! Check out the datasheet. I have built more than … Read more