I used classic L7812CV and L7912CV voltage regulators. Nothing fancy :)

Sorry for the late reply. The schematics I used for the regulating circuit looks something like this.   I omitted the 220nF and 100nF caps but it still works excellent.

Thanks everyone for the replies.   The tests were made via an iPod Video 5.5th gen with a quite decent audio cable so I kinda doubt that the problem is in the source itself.    I managed to refine the sound a bit. The problem was indeed in the power supply. I built a simple voltage...

Hi guys!   First time poster here :)   I built a CMoy amplifier according to Tanget's schematics. I tried to build it with as exact components as listed on his website. This was basicly my first project of such sort. I don't have much experience with soldering. This is how the amplifier...