PT2399 Echo/Reverb Audio Processing IC

A digital delay and echo processor IC designed for audio effects, capable of delivering rich reverb and delay in compact circuit designs. The PT2399 integrates easily into guitar pedals, audio mixers, DIY sound modules, and effects processors. With stable performance up to 105°C and available in DIP16/SOP16 packages, this IC provides reliable, high-quality signal processing suitable for both hobbyist and professional audio applications. Sold in packs of 10 to support multi-build workflows or replacements.