Hi Tanu, are there any way to make minimal sound level more silent for bluetooth headset? I mean HSP profile. If i understand correctly, pulse responsible for it, not hardware. Am 14.10.2012 19:24, schrieb Oleksij Rempel: > Am 14.10.2012 17:59, schrieb Tanu Kaskinen: >> On Sun, 2012-10-14 at 17:29 +0200, Oleksij Rempel wrote: >>> Hallo all, (Pulseaudio and Bluetooth devs) >>> >>> i have Samsung HS3000 bluetooth headset. Mostly it works but there are >>> different issue with it: >>> >>> - volume level seems to be set to max (at really uncomfortable level) >>> - at the moment i trying to change volume with pavucontrol or after it i >>> get bad sound. Some times sort of cracky or trashy sound, some times >>> just white noise. >>> - play/stop key do not works with linux (not pulse issue) >>> >>> how to troubleshoot this issues? what tools should i use and where >>> should it start? >> >> Regarding the broken audio: I would suspect that the headset is buggy, > > hehe, nice try :) This headset works perfectly with my > smartphone/cyanogenmod. > >> because the volume handling code should be pretty well tested in >> pulseaudio, and I don't think bluetoothd touches the audio signal at >> all. To confirm that, I think it's somehow possible to capture the audio >> that is sent to the headset, but I don't know how. Maybe the bluez >> people can answer that (I'm a pulseaudio guy myself). >> >> Are you using the headset in the HSP or A2DP mode, btw? If A2DP, then >> that would suggest a pulseaudio bug, since I don't think the headset >> will get any notification via A2DP when you change the volume in >> pavucontrol. > > You right, i played with different profiles. HSP controls volume on > pulse, but minimal volume is still too loud. A2DP use internal volume > control and i can set it as silent as i need. > > > I made some more tests with different kernels. It looks more like kernel > issue. I get different oopses and it looks like 3.5.0 sounds better then > current master git. >
