On 02 Nov 2003 09:48:44 -0600 Jan Depner <eviltwin69@xxxxxxxxxxxx> wrote: > I'm not sure I'm following this. How have you got envy24control set > up? Are H/W Out 1/2 set to PCM Out 1/2 or Digital Mix L/R? I've had > a problem that sounds similar when using the Digital Mix L/R combo. I > found that muting all of the channels except PCM Out 1/2 cleared it > up. I think it was that PCM Out 1/2 were being overdriven. I hear no noise when I set H/W Out 1/2 the right H/W In (straight input monitoring) or when I set H/W Out 1/2 the Digital Mixer (after unmuting and raising the level of the input channel of course). Bad noise comes when I set H/W Out 1/2 to PCM Out 1/2 and connect using jackd the alsa capture port (that map to a H/W In) to the alsa playback port 1/2 (that maps to PCM Out 1/2). Is this a better description ? I've just upgraded my kernel to 2.4.22+ll and alsa to 0.9.8 but this did not change the situation. > Jan Thanks for answering. -- David