Youliang 5pcs PT2399 Audio Reverberation Interface Chip Echo Processor

The PT2399 is an echo audio processor IC utilizing CMOS Technology which is equipped with ADC and DAC. Use high sampling frequency and an internal memory of 44K Digital processing to generate the delay time. The internal VCO circuit in the system clock makes the frequency easily adjustable. PT2399 boast of very low distortion and very low noise, thus producing high quality audio output. The pin assignments and application circuit are optimized for easy PCB layout and cost saving advantage.