On Tue, Mar 15, 2005 at 07:13:46PM +0200, Jussi Laako wrote: > On Mon, 2005-03-14 at 21:54 +0100, Fons Adriaensen wrote: > > > going back to some form of pseudo-PCM. How do you control volume on your > > all digital DSD-to-PWM amplifier ? > > Probably something like adjusting voltage of the switch FET driven by > DSD...
That would completely obliterate the efficiency of the PWM mode amplifier. And the control range could be rather small... -- FA
