Surround Sound Amplifier Circuit Diagram. When the switch s1 to select a location signal the audio will pass to the surround speakers and left and right the c1 and c2 act to slow down the audio delay than normal forward and adjust vr1 to delay the sound. A circuit surround sounds simple the circuit is created newness of the sound to a wider sound dimension that the device r and c to share the audio delay.

Figure 3 while the new design figure 3 will follow hafler s principle this new circuit has simplified wiring albeit we needed extra power amps. Reaching up to 35 watts in mono version. 5 1 surround amplifier circuit schematic use the ic an7168 as the main component from this circuit.

This active surround sound circuit is very suitable for converting stereo input into surround sound 4 channel output visit here if you want to make it it s include circuit diagram and pcb layout.

Circuit quad amplifier or stereo to surround sound systems using the ic tda7375 to power of 7 watts per channel amplifier version quad or dual 15 watt version stereo. This active surround sound circuit is very suitable for converting stereo input into surround sound 4 channel output visit here if you want to make it it s include circuit diagram and pcb layout. Circuit quad amplifier or stereo to surround sound systems using the ic tda7375 to power of 7 watts per channel amplifier version quad or dual 15 watt version stereo. Many find it difficult to complete their constructions.