<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Microphone has loud static/distortion when volume is not 100%" href="https://bugs.freedesktop.org/show_bug.cgi?id=87814#c28">Comment # 28</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Microphone has loud static/distortion when volume is not 100%" href="https://bugs.freedesktop.org/show_bug.cgi?id=87814">bug 87814</a> from <a class="email" href="mailto:superquad.vortex2@gmail.com" title="Raymond <superquad.vortex2@gmail.com>"> Raymond</a> <pre>(In reply to Vasco Almeida from <a href="show_bug.cgi?id=87814#c25">comment #25</a>) > Created <a href="attachment.cgi?id=112807" name="attach_112807" title="pulseaudio -vvvvv">attachment 112807</a> <a href="attachment.cgi?id=112807&action=edit" title="pulseaudio -vvvvv">[details]</a> > pulseaudio -vvvvv > > Launch mumble with echo-cancel - recording volume 100% > Launch pavucontrol - set mumble recoding volume to 66% > Quit mumble and pavucontrol. pulseaudio] alsa-mixer.c: Path analog-input-front-mic (Front Microphone), direction=2, priority=85, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=31, min_dB=-16,5, max_dB=60,75 D: [pulseaudio] alsa-mixer.c: Element Capture, direction=2, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: [pulseaudio] alsa-mixer.c: Element Front Mic Boost, direction=2, switch=0, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=4, required_absent=0, mask=0x3600000000f66, n_channels=2, override_map=yes D: [pulseaudio] alsa-mixer.c: Element Front Mic, direction=2, switch=1, volume=0, volume_limit=-1, enumeration=0, required=0, required_any=4, required_absent=0, mask=0x0, n_channels=0, override_map=yes D: [pulseaudio] alsa-mixer.c: Element Rear Mic, direction=2, switch=2, volume=0, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0,::::: mask=0x0, n_channels=0, override_map=no D: [pulseaudio] alsa-mixer.c: Element Rear Mic Boost, direction=2, switch=0, volume=2, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x6, n_channels=2, override_map=no D: [pulseaudio] alsa-mixer.c: Element Line, direction=2, switch=2, volume=0, volume_limit=-1, enumeration=0, required=0, required_any=0, required_absent=0, mask=0x0, n_channels=0, override_map=no D: [pulseaudio] alsa-mixer.c: Jack Front Mic, alsa_name='Front Mic Jack', detection unavailable D: [pulseaudio] alsa-mixer.c: Jack Front Mic Phantom, alsa_name='Front Mic Phantom Jack', detection possible I: [pulseaudio] alsa-source.c: Successfully enabled deferred volume. I: [pulseaudio] alsa-source.c: Hardware volume ranges from -16,50 dB to 60,75 dB. I: [pulseaudio] alsa-source.c: Fixing base volume to -60,75 dB I: [pulseaudio] alsa-source.c: Using hardware volume control. Hardware dB scale supported. I: [pulseaudio] alsa-source.c: Using hardware mute control. D: [pulseaudio] alsa-util.c: snd_pcm_dump(): D: [pulseaudio] alsa-util.c: Hardware PCM card 0 'HDA Intel' device 0 subdevice 0 D: [pulseaudio] alsa-util.c: Its setup is: D: [pulseaudio] alsa-util.c: stream : CAPTURE D: [pulseaudio] alsa-util.c: access : MMAP_INTERLEAVED D: [pulseaudio] alsa-util.c: format : S16_LE D: [pulseaudio] alsa-util.c: subformat : STD D: [pulseaudio] alsa-util.c: channels : 2 D: [pulseaudio] alsa-util.c: rate : 44100 D: [pulseaudio] alsa-util.c: exact rate : 44100 (44100/1) D: [pulseaudio] alsa-util.c: msbits : 16 D: [pulseaudio] alsa-util.c: buffer_size : 16384 D: [pulseaudio] alsa-util.c: period_size : 8192 D: [pulseaudio] alsa-util.c: period_time : 185759 D: [pulseaudio] alsa-util.c: tstamp_mode : ENABLE D: [pulseaudio] alsa-util.c: period_step : 1 D: [pulseaudio] alsa-util.c: avail_min : 15502 D: [pulseaudio] alsa-util.c: period_event : 0 D: [pulseaudio] alsa-util.c: start_threshold : -1 D: [pulseaudio] alsa-util.c: stop_threshold : 4611686018427387904 D: [pulseaudio] alsa-util.c: silence_threshold: 0 D: [pulseaudio] alsa-util.c: silence_size : 0 D: [pulseaudio] alsa-util.c: boundary : 4611686018427387904 D: [pulseaudio] alsa-util.c: appl_ptr : 0 D: [pulseaudio] alsa-util.c: hw_ptr : 0 D: [alsa-source-VT1705 Analog] alsa-source.c: Thread starting up D: [pulseaudio] alsa-source.c: Requested volume: front-left: 32847 / 50% / -18,00 dB, front-right: 32847 / 50% / -18,00 dB D: [pulseaudio] alsa-source.c: Got hardware volume: front-left: 29843 / 46% / -20,50 dB, front-right: 29843 / 46% / -20,50 dB D: [pulseaudio] alsa-source.c: Calculated software volume: front-left: 72133 / 110% / 2,50 dB, front-right: 72133 / 110% / 2,50 dB (accurate-enough=no) D: [pulseaudio] alsa-source.c: Written HW volume did not match with the request: front-left: 32847 / 50% / -18,00 dB, front-right: 32847 / 50% / -18,00 dB (request) != front-left: 29843 / 46% / -20,50 dB, front-right: 29843 / 46% / -20,50 dB you have to provide output of alsa-info.sh how many steps in capture volume and mic boost ?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>