Lennart Poettering <lennart at poettering.net> writes: > 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? No. The first one is completely silent but the second one is audible. > If you can hear one, but not the other than there is some invalid dB > data in the driver. In that case, how can I work around it in the short term and help fix the driver in the longer term? Thanks, Ludo?.