On Wed, 03.03.10 23:17, Ludovic Court?s (ludo at gnu.org) wrote: > Lennart Poettering <lennart at poettering.net> writes: > > > And which steps did you try? The output you pasted only shwos that you > > tested step 30 against 31. Would be interesting to test 0 to 10, 0r 5 to > > 30 or so. Please play around a little! > > Step 0 is completely silent. > > For 1 to 10, 1 to 15, 5 to 30, 20 to 30 there?s no audible difference in > volume. > > Does this help? And, what if you test 0 against 30? Are both tones completely silent? If you can hear one, but not the other than there is some invalid dB data in the driver. Lennart -- Lennart Poettering Red Hat, Inc. lennart [at] poettering [dot] net http://0pointer.net/lennart/ GnuPG 0x1A015CC4