PT2399 Echo Audio Processor Effects Processor IC DIP-16 Breadboard-Friendly



The PT2399 is an echo audio processor IC utilizing CMOS Technology which is equipped with ADC and DAC, high sampling frequency and an internal memory of 44K Digital processing is used to generate the delay time, it also features an internal VCO circuit in the system clock, thereby, making the frequency easily adjustable.

PT2399 boast of very low distortion (THD<0.5%) and very low noise(No<-90dBV), thus producing high quality audio output. The pin assignments and application circuit are optimized for easy PCB layout and cost saving advantage.

The PTC PT2399 is an excellent choice for DIY guitar stomp-boxes, synthesizers along with many types of audio circuits.


  • PT2399

This item features:

  • CMOS Technology
  • Least External Components
  • Auto Reset Function
  • Low Noise, No<-90dBV Typical
  • Low Distortion, THD<0.5% Typical
  • External Adjustable VCO


  • New and Authentic Component(s) - PT2399 echo audio processor IC.
  • Friendly Note: Be mindful of the many, inexpensive, counterfeits available on the market.

General details:

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