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Can't set default sound device with ALSA [SOLVED ...

    https://bbs.archlinux.org/viewtopic.php?id=124380
     · Can't set default sound device with ALSA [SOLVED] I just installed Arch on a new laptop, and I can't seem to get sound working properly. By default there's an HDMI sound output: $ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1 ...

sound - Setting the default ALSA device for Pulseaudio ...

    https://askubuntu.com/questions/294512/setting-the-default-alsa-device-for-pulseaudio
     · Answering the two questions: You can select the default device in PulseAudio with a GUI like the GNOME volume control, pavucontrol, or from the command line using pacmd set-default-sink.. By default, PulseAudio opens devices for 44.1 kHz or 48 kHz, whichever leads to lower resampling effort (so 96 kHz audio would usually lead to the device being opened at 48 …

ALSA User — Problems with default device for audio …

    https://www.spinics.net/linux/fedora/alsa-user/msg09138.html
    2019-2-16 · The problem is that the "default" device for audio recording does not work but I have to select another device to do so. I always selected the "default" device for audio recoding but currently I have to select hw:0,2 device. Another odd thing is that different programs show me different device.

Chromium --alsa-ouput-device flag not working - Stack …

    https://stackoverflow.com/questions/47137683/chromium-alsa-ouput-device-flag-not-working
    2017-11-6 · I have created a virtual alsa loopback device and trying to open a youtube link in google-chrome or chromium-browser and trying to send it's audio output to that virtual device. Then using ffmpeg I am trying to capture the audio.

Alsa - how can I tell my default audio output is card 2 ...

    https://unix.stackexchange.com/questions/93128/alsa-how-can-i-tell-my-default-audio-output-is-card-2-and-device-0-not-hdmi
     · To set the default device, you should not redefine the default device but simply put the following into /etc/asound.conf: defaults.pcm.card 2 # or better "PCH" defaults.pcm.device 0 This will work only for programs that actually use a default device without explicitly specifying a …

digital output (alsa)相关说明_peter_zhang_xq的专栏-CSDN …

    https://blog.csdn.net/peter_zhang_xq/article/details/7586967
    2012-5-21 · MythTV can be set in Utilities/Setup->Setup->General, on the third page, by typing 'ALSA:plughw:0,1' into Audio output device. xine can be set on the audio tab in setup by setting any output you like to 'pcm.plughw:0,1' and the audio driver to alsa. If you hear screeching or modem-like sounds using 'hw', try 'plughw'.

pi 4 - How can I change the audio output device from the ...

    https://raspberrypi.stackexchange.com/questions/127515/how-can-i-change-the-audio-output-device-from-the-command-line
    2021-6-18 · vlc --alsa-audio-device hw:0,0 /path/to/media.file or if I want to use my headphones, then.. vlc --alsa-audio-device hw:1,0 /path/to/media.file hw:0,0 is the name of the device. First 0 is the card number and second 0 is the device number. You can set more user friendly names for the devices in your ~/.asoundrc file apparently..

513421 – phonon-backend-gstreamer: The Audio playback ...

    https://bugzilla.redhat.com/show_bug.cgi?id=513421
    2009-7-23 · I have the F12 kde livecd, but the phonon device for the internal sound card is at the top for both the gstreamer and xine backends. "PulseAudio Sound Server" (alsa:pulse) and "Default" (alsa:default) are next in the preference list for both backends. Note that the alsa default device actually is "pulse", the PA alsa plugin.

c++ - ALSA: open a PCM device in shared mode - Stack …

    https://stackoverflow.com/questions/8168696/alsa-open-a-pcm-device-in-shared-mode
    2021-11-7 · It should list audio devices which correspond to the ALSA devices on your system. And also you can check /proc/asound/devices to get features of each device. Try access to different playback devices (in your example it's "plughw:0,0" opened) by choosing different names for snd_pcm_open (): This is from here: plughw:card,device.

How To Change Default Audio Playback Devices Windows 10

    https://www.minitool.com/news/default-audio-playback-device-windows-10.html
    2021-9-24 · Set the Default Audio Device Using Sound Flyout. This seems to be the simplest way to change playback devices Windows 10. Click on the sound volume icon in the system tray (on the right end of taskbar).; Click on the up arrow in the top right corner of the pop-up sound flyout.; Browse the audio devices list and select the one you want to set as default.

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