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Description

The PT2399 is a CMOS echo/delay processor developed by Princeton Technology Corp. This digital chip includes an ADC (Analog to Digital converter), 44Kb of RAM to store the samples and a DAC (Digital to Analog converter).

PT2399 chip alternative

Hello all,

So I've built a little angel chorus pedal using the pt2399 chip and i get a white noise that is a little too obvious. I took the chip out and the pedal is dead silent. I goggled and it turns out the pt2399 chips have a reputation for this noise. So... My question, is there an alternative quieter chip i can use?

Thanks

Viceroy is a cat