• Free Pnp Driver Download

With this headset: 9922.706941 usb 1-1.4: new full-speed USB device number 4 using ehci-pci 9922.805274 usb 1-1.4: New USB device found, idVendor=1ea7, idProduct=0055 9922.805279 usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 9922.805282 usb 1-1.4: Product: USB PnP Sound Device 9922.805284 usb 1-1.4: Manufacturer: C-Media Electronics Inc. 9922.806688 input: C-Media Electronics Inc. USB PnP Sound Device as /devices/ pci0000: 00/0000: 00:1a.0/ usb1/1- 1/1-1.4/ 1-1.4:1. 3/input/ input12 9922.806802 hid-generic 0003:1EA7: 0055.0002: input,hidraw1: USB HID v1.00 Device C-Media Electronics Inc. USB PnP Sound Device on usb-0000: 00:1a.0- 1.4/input3 9922.872746 usbcore: registered new interface driver snd-usb-audio called 'CSL Stormrider Wired Headset', playback becomes suddenly inaudible when the volume slider in the unity sound preferences (accessed via indicator → loudspeaker icon → sound settings) is set to below circa 40%.

Setting to above 40% restores playback volume to what you would expect. In alsamixer, the same problem occurs when going from volume level 02 to volume level 01. At alsamixer level 02, the volume is about what you would expect when setting a volume slider to about 40%.

This is annoying since 40% can already be rather loud. 16) pulseaudio protocol-native.c: Client unity-control- center changes volume of sink alsaoutput. Usb-C-Media Electronics Inc.USB PnPSound Device- 00-Device. Analog- stereo. When I do: $ amixer -c1 cset iface=MIXER, name='Speaker Playback Volume',index=0 3 numid=6, iface=MIXER, name='Speaker Playback Volume'; type=INTEGER, access= rw-R- -,values= 2,min=0, max=151, step=0: values=3,3 dBminmax- min=-28.

37dB,max= -0.06dB playback becomes inaudible. When I do: $ amixer -c1 cset iface=MIXER, name='Speaker Playback Volume',index=0 4 numid=6, iface=MIXER, name='Speaker Playback Volume'; type=INTEGER, access= rw-R- -,values= 2,min=0, max=151, step=0: values=4,4 dBminmax- min=-28.

37dB,max= -0.06dB playback becomes loudly audible again. Is the pulseaudio attenuation something I can set up myself? Without pulseaudio volume level is detected correctly. (I 've changed default card in /etc/asound.conf, then ran `speaker-test -c6 -twav` and set volume in alsamixer to 3 per centages) With pulseaudio: 1) Headset is loud, even on lowest possible volume level 2) If I set volume below 35 per centages (below -27 db) the output becomes silent immediately.

3) On some computers, there is possibility to change analog mode to digital (S/PDIF). With digital mode it becomes calmer: the loudest volume level produces low volume, it is the same as 35% of analog mode, and the lowest volume level may be still determined. Tested with latest versions (ubuntu xenial): Version 7.1 kernel 4.4 cat /proc/asound/ card3/pcm0p/ info card: 3 device: 0 subdevice: 0 stream: PLAYBACK id: USB Audio name: USB Audio subname: subdevice #0 class: 0 subclass: 0 subdevicescount: 1 subdevicesavail: 1.

1)I've searched over the internet and have found the same issue as mine (35% too), but with another usb audio card: Some notes from this guide helped me: I 've changed 'volume = merge' to 'volume = ignore' in /usr/share/ pulseaudio/ alsa-mixer/ paths/analog- output. Conf.common Situation now is much much better: headset behave as they should be (the same like in digital mode), but the maximum volume is not loud enough imho (120-130% would be fine). Setting volume over 100% causes overdrive (headset may play louder without overdrives according to my past expirience). Maybe making such config default is good idea?

(replace merge with ignore) 2) I 'm using windows-dualboot and I have noticed that 100% volume on windows is always louder that 100% on linux (with PA) 3) In which file should I place 'ignoredb=1'? 4) Is it dangerous to recalibrate my headsets?

Should I use any program (I don't know which) to provide range which I consider correct? And which units should I use? (dB, volts, some virtual usb units etc.) I guess such patches should be sent to alsa project or kernel, not PA. Nevermind point 3. 'load-module module-udev-detect useucm=0 ignoredB=1' in /etc/pulse/ default. Pa is far better solution.

The volume may be still extreme loud, but I won't set it over 45%. From all above I conclude: 1) It's not PA fault, but some default configurations may be altered in pulseaudio.

Why not to make ignoredB=1 default? 2) According to latest comment here: On some architectures (amd64) or most motherboards creative and some other cards are too loud, and I should have talks with kernel devs with this problem.

1.814 0.000) I: pulseaudio alsa-sink.c: Hardware volume ranges from -28,37 dB to -0,06 dB. ( 1.814 0.000) I: pulseaudio alsa-sink.c: Fixing base volume to 0,06 dB ( 1.814 0.000) I: pulseaudio alsa-sink.c: Using hardware volume control. Hardware dB scale supported.

Free Pnp Driver Download

( 1.814 0.000) I: pulseaudio alsa-sink.c: Using hardware mute control. (In reply to Yan Pashkovsky from comment #6) 1)I've searched over the internet and have found the same issue as mine (35% too), but with another usb audio card: in-ubuntu/ Some notes from this guide helped me: I 've changed 'volume = merge' to 'volume = ignore' in /usr/share/ pulseaudio/ alsa-mixer/ paths/analog- output. Conf.common Situation now is much much better: headset behave as they should be (the same like in digital mode), but the maximum volume is not loud enough imho (120-130% would be fine). Setting volume over 100% causes overdrive (headset may play louder without overdrives according to my past expirience). Maybe making such config default is good idea? (replace merge with ignore) 687 0.000) I: pulseaudio alsa-sink.c: Hardware volume ranges from -179,00 dB to 0,00 dB. ( 1.687 0.000) I: pulseaudio alsa-sink.c: Fixing base volume to 0,00 dB ( 1.687 0.000) I: pulseaudio alsa-sink.c: Using hardware volume control.

Hardware dB scale supported. ( 1.687 0.000) I: pulseaudio alsa-sink.c: Using hardware mute control. ( 1.687 0.000) D: pulseaudio alsa-util.c: sndpcmdump: ( 1.687 0.000) D: pulseaudio alsa-util.c: Soft volume PCM ( 1.687 0.000) D: pulseaudio alsa-util.c: Control: PCM Playback Volume ( 1.687 0.000) D: pulseaudio alsa-util.c: mindB: -51 ( 1.687 0.000) D: pulseaudio alsa-util.c: maxdB: 0 ( 1.687 0.000) D: pulseaudio alsa-util.c: resolution: 256 Pulseaudio seem ignore softvol plugin PCM as realtek alc892 dB range is obly 9x.

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