Altering a digital amp

Discussion in 'The Projects Forum' started by Chatura, Apr 2, 2016.

  1. Chatura

    Thread Starter New Member

    Apr 2, 2016
    I need to feed my home theater system with 5.1 audio out lines from my computer. (No input port in Home Theater) I feed Computer out to STA518 inputs (TP702/TP704/TP705/TP707/TP708/TP11/TP713). But sound out is very low. Please let me know how to boost or convert computer output signals to correct PWM to feed STA518 IC. Circuit Diagram attached