Hello ,
Please help me out with this: In some audio amplifying circuits, 555 has been added, so what is the function of 555 there??? what has the oscillation to do with the amplified audio ??
Thanks
As a guess, the timer can delay connecting outputs to speakers until some DC sensing or DC offset is measured/stabilized, or thermal/protection tripping occurred.
Miguel
Hello ,
Please help me out with this: In some audio amplifying circuits, 555 has been added, so what is the function of 555 there??? what has the oscillation to do with the amplified audio ??
Thanks