On Fri, May 28, 2010 at 08:30:54AM -0700, Niels Mayer wrote: > Audio ADCs and DACs have three important inputs; > the signal input, the voltage reference, and the clock. > Noise and interference on the voltage reference causes > amplitude modulation, and jitter on the clock causes > phase modulation. The resulting modulation products > look very similar in the frequency domain. One of the > authors once spent several days trying to track down a > low-frequency jitter problem, only to find that it was > in fact a problem of LF noise on the voltage reference.
You're close. See the extra hint in a previous post. Ciao, -- FA O tu, che porte, correndo si ? E guerra e morte ! _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/listinfo/linux-audio-dev
