Pt2399 Echo Circuit Diagram. The pt2399 basic echo circuit is the one where the delayed output is fed back to the input to produce echoes. When the value of the resistor r increases the range of the delay time also increases.
Pt2399 echo reverb effects schematic circuit ic pt2399 from princeton technology corporation. Digital echo processor pt2399 has a high sampling frequency and 44k memory. Digital echo processor pt2399 to repro echo digital audio system of repro vco delay time system that can be arranged.
Using a circuit of echo is easy enough we just set on the volume and gain and trimpot near is rate of 20 k ohm to adjust how the desired echoes.
Here we look at some of the features of this circuit and pin functions. Pt2399 pin configuration pt2399 delay block diagram pt2399 pin description basic schematics. The recommended resistor value r is 10 k ω. This echo circuit using ic 4558d for additional amplifier and ic pt2399 as a based component.
