We have collected the most relevant information on Cannot Open Device /Dev/Dsp1 For Pulseaudio. Open the URLs, which are collected below, and you will find all the info you are interested in.
sound - PulseAudio not detecting any devices - Ask Ubuntu
https://askubuntu.com/questions/859773/pulseaudio-not-detecting-any-devices
Open any audio player and play a song or something. You'll not hear any sound, and if you press your volume keys, you'd still see the "Dummy" control output. Go to Sound settings: Settings > Sound; In the output section, you'll see "Dummy" selected as default output. Now clicking on the dropdown menu will give the option of "Speakers - Built-in-Audio".
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 kHz.
PulseAudio: Unable to connect: Connection refused · …
https://github.com/alexa-pi/AlexaPi/issues/255
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map
Cannot start PulseAudio. / Multimedia and Games / Arch ...
https://bbs.archlinux.org/viewtopic.php?id=43924
ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL front:0 W: alsa-util.c: Device (null) doesn't support 44100 Hz, changed to 48000 Hz. ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL front:0 E: module.c: Failed to open module "module-esound-protocol-unix": libsocket-util.so: Cannot open shared file: No such file or …
Pulseaudio cannot detect PCM device - NXP Community
https://community.nxp.com/t5/i-MX-Processors/Pulseaudio-cannot-detect-PCM-device/m-p/425755
I have IMX6Q based board and want game with pulseaudio. My board have 3 sound devices. # aplay -l **** List of PLAYBACK Hardware Devices **** card 0: tlv320aic3xaudi [tlv320aic3x-audio], device 0: HiFi tlv320aic3x-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 …
How to Fix pulseaudio issues in Linux - Appuals.com
https://appuals.com/how-to-fix-pulseaudio-issues-in-linux/
You could hold down the Super or Windows key and push R to open up the run box and then type pulseaudio -D into it. Push the enter key or click the button to issue the command. Technically you could even use this box to kill an existing pulseaudio instance with pulseaudio -k, which is useful if you have no other reason to bring up a terminal. Some people actually write a …
[User Edition] Audio issues: Can't connect to PulseAudio ...
https://forum.kde.org/viewtopic.php?t=140082
Re: [User Edition] Audio issues: Can't connect to PulseAudio. Tue May 02, 2017 10:05 pm. Try doing it as superuser/root. by prepending 'sudo …'. If it works, check which groups exist. on Your system and which groups You are in. Add Yourself to audio-related group (s). ReadWrite-permissions for Your account. should normally be auto-configured:
audio - How to get PulseAudio running? - Raspberry Pi ...
https://raspberrypi.stackexchange.com/questions/639/how-to-get-pulseaudio-running
Install pulseaudio and make sure user (e.g. eric) is part of the audio group: sudo apt-get install pulseaudio pulseaudio-utils sudo adduser eric audio Change /etc/asound.conf look like the following. This sets up pulseaudio to be used as an alsa device by default so applications use it without any additional configuration.
linux - Alsa Pulse Audio cannot open audio device pulse ...
https://unix.stackexchange.com/questions/118344/alsa-pulse-audio-cannot-open-audio-device-pulse-no-such-file-or-directory-puls
So you've definitely got pulseaudio installed, but you are apparently missing the ALSA pulseaudio emulation drivers. Pulseaudio is interfaced by client apps in a lot of different ways, but a common one is for the applications to address ALSA and pulseaudio to intercept. Alsamixer evern works this way on a properly configured system.
Now you know Cannot Open Device /Dev/Dsp1 For Pulseaudio
Now that you know Cannot Open Device /Dev/Dsp1 For Pulseaudio, we suggest that you familiarize yourself with information on similar questions.
