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c - Cannot open /dev/dsp - Stack Overflow
https://stackoverflow.com/questions/16756178/cannot-open-dev-dsp
I am trying to learn audio recording, so I compiled The following code that I found online , but for some reason I cannot open /dev/dsp.I tried killing pulseaudio, but it re-opens as soon as I killall it. I really don't know what I am doing; …
[ubuntu] Cannot open /dev/dsp | Cannot play music …
https://ubuntuforums.org/archive/index.php/t-926543.html
Linux: can't open /dev/dsp Switch to ALSA output by adding these lines to the end of your .festivalrc file, or to /usr/share/festival/festival.scm (source): (Parameter.set 'Audio_Method 'Audio_Command) (Parameter.set 'Audio_Command "aplay -q -c 1 -t raw -f s16 …
[Debian][MPV] [ao/oss] Can't open audio device /dev/dsp ...
https://www.reddit.com/r/linux4noobs/comments/f0llpw/debianmpv_aooss_cant_open_audio_device_devdsp_no/
[Debian][MPV] [ao/oss] Can't open audio device /dev/dsp: No such file or directory [ao] Failed to initialize audio driver 'oss' Could not open/initialize audio device -> no sound. Close 3
audio - Linux: can't open /dev/dsp - Unix & Linux Stack ...
https://unix.stackexchange.com/questions/241250/linux-cant-open-dev-dsp
In brief: "OSS version 3 was the original sound system for Linux, but was superseded by the Advanced Linux Sound Architecture (or ALSA) in 2002" ( 2 ). If you are using ALSA, /dev/dsp does not exist, as it was part of OSS. However, it can be emulated using the alsa-oss package, which works as a wrapper. Share Improve this answer
[SOLVED] No sound in mplayer2: Can't open audio device ...
https://ubuntuforums.org/archive/index.php/t-2292408.html
AUDIO: 44100 Hz, 2 ch, floatle, 192.0 kbit/6.80% (ratio: 24000->352800) Selected audio codec: [ffmp3float] afm: ffmpeg (FFmpeg MPEG layer-3 audio) ===== ===== [AO OSS] audio_setup: Can't open audio device /dev/dsp: No such file or directory DVB card number must be between 1 and 4 AO: [null] 44100Hz 2ch floatle (4 bytes per sample) Video: no video
ALSA: No /dev/dsp and /dev/sound/ [SOLVED] / Multimedia ...
https://bbs.archlinux.org/viewtopic.php?id=99234
snd_pcm_oss provides the /dev/dsp and /dev/sound/dsp stuff. Blacklisting those modules does indeed remove the devices. alsa-oss is simply a program that hooks calls to e.g. /dev/dsp and emulates the OSS api using alsa. In that case you do not need /dev/dsp, etc.
Failed to open audio device · Issue #10 · MycroftAI/mimic1 ...
https://github.com/MycroftAI/mimic1/issues/10
oss_audio: failed to open audio device /dev/dsp This is on a stock Ubuntu machine. The text was updated successfully, but these errors were encountered:
No audio on Ubuntu 18.04 snap: MLT cannot find audio ...
https://github.com/mltframework/shotcut/issues/688
When i run shotcut (latest 18.12.23 version) on my Ubuntu 18.04 machine, i can't hear anything. I get the following logs: [Info ] <MLT> Failed to open audio device: ALSA: Couldn't open audio device: No such file or directory [Info ] <MLT...
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