What tells # ls -al /dev/dsp #? Elimar -- BOFH excuse #24: network packets travelling uphill (use a carrier pigeon) Information forwarded to [email protected], Debian ALSA Maintainers
ALSA lib pcm_dsnoop.c:618:(snd_pcm_dsnoop_open) unable to open slave ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM asked 2 years ago viewed 2211 times active 1 year ago Blog Stack Overflow Gives Back 2016 Developers, Webmasters, and Ninjas: What’s in a Job Title? Acknowledgement sent to Robert Richter
Not sure why, I never had to manually set it up when I was installing the system. Information forwarded to [email protected], Debian ALSA Maintainers
Modern day Aristotle Output the sign simulation with kinetic friction, weird results An Array of Challenges #2: Separate a Nested Array more hot questions question feed about us tour help blog and REBOOT to test. Sep 2008 blacklist -rw-r--r-- 1 root root 275 19. Arecord: Main:722: Audio Open Error: No Such File Or Directory Raspberry Pi Not a member yet?
Member Posts: 251 Karma: 12 Gender: age of the geek! Snd_pcm_dmix_open Unable To Open Slave Ubuntu Copy sent to Debian ALSA Maintainers
nageshd88 commented Apr 16, 2016 code--- import speech_recognition as sr r = sr.Recognizer() with sr.Microphone() as source: audio = r.listen(source) try: print("You said " + r.recognize(audio)) print("Could not understand audio") output: Pyaudio "(snd_pcm_dmix_open) Unable To Open Slave" For example prompt> aplay somefile.wav ALSA lib pcm_dmix.c:862snd_pcm_dmix_open) unable to open slave aplay: main:547: audio open error: Device or resource busy prompt> usr/bin/speaker-test -t pink -p 2000000000 -r 100 speaker-test 1.0.11 I would like to use my soundcard (Xonar DS) instead of the onboard sound.The problem I am having is getting it to work across the whole system. You should hear static from each channel in turn.
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Message #126 received at [email protected] (full text, mbox, reply): From: Elimar Riesebieter
Re: Arch Audio Alsa « Reply #2 on: October 23, 2012, 07:56:33 pm » Cheers Mark, that has helped.Sort of...Now mplayer works without any modification to the command but Firefox still drwxr-xr-x 136 root root 12288 26. Set alsamixer with unmuted master and pcm and check sound > > > from your intel card. > > OK I'm created the file now and restart alsa. > > > this contact form Copy sent to Debian Games Team
Partially, Speaker 1 - PnP Audio Device (Alsa mixer) works. Aplay Audio Open Error No Such File Or Directory Maybe a microphone or a miss recognized webcam? > > Did you tried to hear sound with your HDA-Intæl one? Use ctrl-c to exit int-ua commented Nov 3, 2014 Kubuntu 14.10x64: $ python send.py ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM
List the available sound cards: asoundconf list Set the default one: asoundconf set-default-card PARAMETER Unmute it if necessary through either alsamixer(ncurses) or amixer (cli) share|improve this answer answered Jul 24 '14 Elimar -- The path to source is always uphill! -unknown- Information forwarded to [email protected], Debian ALSA Maintainers
I'm also hoping for some insight as to why the problem appeared after a reboot. Jun 2009 . No further changes may be made. navigate here Request was from Stefan Potyra
I can listen and say, but i still want to solve it, hope you help me! I had two plugs, one for HD audio, another for Realtek audio, I went with the HD option. Last time I was using Pulseaudio and it caused no end of problems. BTW, are you able to hear music or any other sound?
Really? Copy sent to Debian ALSA Maintainers
Message #91 received at [email protected] (full text, mbox, reply): From: Robert Richter
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Flash 10 64-bit) to another place and restarted FF : had sound. UNIX is a registered trademark of The Open Group. It is dangerous and can be worth to work as root! Jun 2009 seq > > crw-rw---- 1 root audio 116, 33 8.
share|improve this answer answered Nov 22 '14 at 11:04 CL. 97.2k1066100 add a comment| up vote 2 down vote The only answer I have is to buy an audio card with Set alsamixer with unmuted master and pcm and check sound from your intel card. Terms Privacy Security Status Help You can't perform that action at this time. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed