Home > Unable To > Alsa Lib Pcm_dmix.c (snd_pcm_dmix_open) Unable To Open Slave

Alsa Lib Pcm_dmix.c (snd_pcm_dmix_open) Unable To Open Slave

Contents

share|improve this answer answered Apr 16 '15 at 13:47 ralphie boy 412 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google I'm having trouble running the example script from PyAudio Website (Wire (Callback)). Would society of simultaneous hermaphrodites have gender roles? asked 3 years ago viewed 23421 times active 2 years ago Blog Stack Overflow Gives Back 2016 Developers, Webmasters, and Ninjas: What’s in a Job Title? Check This Out

Browse other questions tagged sound python alsa python-2.7 or ask your own question. I don't know if alsa-base has something to do with this, but it has this options snd-usb-audio index=0 and that's the one I want to use, that's why I'm setting 0. vgezer commented Jan 13, 2014 [email protected]:~/Belgeler/quietnet$ pulseaudio E: [pulseaudio] pid.c: Daemon already running. You signed in with another tab or window.

Alsa Lib Pcm_dmix.c (snd_pcm_dmix_open) Unable To Open Slave

Not the answer you're looking for? NB Owner Uberi commented May 29, 2016 Hi @nbulian, For some reason, it seems like you have a device on index 1, but not index 0. Translating "mankind evolves" and two other two-word phrases How to respond to a ridiculous request from a senior colleague?

alouche commented Jan 13, 2014 ALSA lib pcm.c:7843:(snd_pcm_recover) underrun occurred The underun is likely caused because pulseaudio is already accessing the card - you can pause it using http://linux.die.net/man/1/pasuspender. Nov 21 '14 at 20:20 @CL. How can I get an HDR to leave a silhouette? Snd_pcm_dmix_open Unable To Open Slave Ubuntu Did Donald Trump say that "global warming was a hoax invented by the Chinese"?

pyaudio device indexes are not necessarily the same as ALSA card indexes. Aplay: Main:722: Audio Open Error: No Such File Or Directory Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). We recommend upgrading to the latest Safari, Google Chrome, or Firefox. https://github.com/Uberi/speech_recognition/issues/100 What are Iron nuggets and what can they be used for?

It works now, after I put my laptop to standby and woke it up again. Arecord Audio Open Error No Such File Or Directory vgezer commented Jan 13, 2014 I installed using apt-get and tried your instructions, but unfortunately it is the same issue. First, I installed alsamixer pacman -S alsa-utils Then this amixer sset Master unmute I get this error: amixer: Unable to find simple control 'Master',0 I don't know how to proceed. 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?

Aplay: Main:722: Audio Open Error: No Such File Or Directory

UbuntuCommunityAsk!DeveloperDesignDiscourseHardwareInsightsJujuShopMore ›AppsHelpForumLaunchpadMAASCanonical current community chat Ask Ubuntu Ask Ubuntu Meta your communities Sign up or log in to customize your list. Has Darth Vader ever been exposed to the vacuum of space? Alsa Lib Pcm_dmix.c (snd_pcm_dmix_open) Unable To Open Slave so i tried to reinstall program again, eventhough it didnt worked for me. Alsa Unable To Open Slave Arch Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc.

alis0nc commented Jan 18, 2014 ... his comment is here python audio raspberry-pi alsa slave share|improve this question edited Nov 22 '14 at 11:08 ismail 27k65878 asked Nov 21 '14 at 2:54 Carlos C 13812 What program generates this Do (did) powered airplanes exist where pilots are not in a seated position? How can I get an HDR to leave a silhouette? (snd_pcm_dsnoop_open) Unable To Open Slave

EDIT: # cat/proc/asound/cards 0 [MID]: Hda-Intel - HDA Intel MID HDA Intel MID at 0xf7e14000 irq 63 1 [PCH]: Hda-Intel - HDA Intel PCH HDA Intel PCH at 0xf7e10000 irq 59 Do spacecraft in Star Wars produce jet blasts when taking off? nbulian commented May 30, 2016 Hi @Uberi Thanks for your response! this contact form Browse other questions tagged python audio raspberry-pi alsa slave or ask your own question.

Use ctrl-c to exit But when I send something, i receive the following: ALSA lib pcm.c:7843:(snd_pcm_recover) underrun occurred As a result, nothing comes in listening part. Arecord: Main:722: Audio Open Error: No Such File Or Directory Raspberry Pi What are those "sticks" on Jyn Erso's back? santhoshrsk commented Sep 8, 2016 @Uberi ,When i use usb microphone, it is working only sample rate 44100 and i increased chunk size also to max of 8192 and when i

It's the audio part of the HDMI output of the CPU's internal GPU. –CL.

fenderrex commented Jun 24, 2016 this started when i crashed the program myself... nbulian commented May 29, 2016 Hi, I'm having problems with ALSA when I run the library, I'm using Ubuntu 16.04 LTS (4.4.0-22-generic). Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. Pyaudio "(snd_pcm_dmix_open) Unable To Open Slave" 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

Why are Stormtroopers stationed outside the Death Star near the turbolaser batteries adjacent to Bay 327? (Serious): Male genital protection for mountain biking/BMX and for common falls The college in 'Electoral Validate Random Die Tippers How do I respond when players stray from my prepared material? If you want them I can post the errors. http://popupjammer.com/unable-to/alsa-lib-pcm-dmix-c-unable-to-open-slave.html What exactly does the anonymous JavaScript function f => f do?

It works with arecord but that's it. Where should a galactic capital be? Terms Privacy Security Status Help You can't perform that action at this time. An item in IEnumerable does not equal an item in List Validate Random Die Tippers The Anti-Santa : Dealing with the Naughty List How to use LINQ to find a sum?

Use ctrl-c to exit Any pointers would be of good help. Use ctrl-c to exit > testing at this point send.py also becomes irresponsible to sigint. Owner Uberi commented Apr 2, 2016 Hi @santhoshrsk, Can you run python -c "import pyaudio;audio=pyaudio.PyAudio();print([audio.get_device_info_by_index(i) for i in range(audio.get_device_count())])", and then paste the result here? maybe you need to be in group audio or something like that? –LittleByBlue Jul 21 at 9:02 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote

ALSA lib pcm_dmix.c:1029:(snd_pcm_dmix_open) unable to open slave ALSA lib pcm.c:2266:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2266:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2266:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching