On Sat, Dec 29, 2012 at 4:42 PM, Larry Brigman <[email protected]> wrote: > Sounds like your input its set to mike instead of line.
That is what I thought, but it is not so. Line and Mic are separate input receptacles. As I said in another message it was a mixer setting. -Denis > On Dec 29, 2012 3:46 PM, "Denis Heidtmann" <[email protected]> > wrote: > >> I have an Asus M3N78-VM MB with on-board sound only. In trying to >> debug overloading of signals using Audacity I found that the line >> input produces a full undistorted signal at about 42mV RMS (~115 mV >> P-P), and clipping at much above that. These values are confirmed >> with Fluke 87 and a Tek scope. The clipping shows up in Audacity. >> The web indicates that consumer audio line level signal should be 894 >> mV P-P, and my stereo receiver seems to agree that this value is the >> correct order of magnitude. >> >> My MB manual says nothing about what they think line-level is, and >> Google did not enlighten me about this type of problem with the MB. I >> see no hardware switches on the MB nor anything in the BIOS. >> >> Anybody have ideas? >> >> Thanks, >> -Denis >> _______________________________________________ >> PLUG mailing list >> [email protected] >> http://lists.pdxlinux.org/mailman/listinfo/plug >> > _______________________________________________ > PLUG mailing list > [email protected] > http://lists.pdxlinux.org/mailman/listinfo/plug _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
