I built a TriAmp 5 years ago using class a/b amps and the performance is very good. It has an active filter in the signal input.
I ended up with 28 earth points and I am sure this is why there is no hum.
I am now considering building a TriAmp class D and I am after advice on whether there is a benefit over a single amp as there is using class a/b amps.
I have not built any class D amps yet and if I do I would like to use discrete components.
I ended up with 28 earth points and I am sure this is why there is no hum.
I am now considering building a TriAmp class D and I am after advice on whether there is a benefit over a single amp as there is using class a/b amps.
I have not built any class D amps yet and if I do I would like to use discrete components.