Home > Unable To > Aplay: Main:722: Audio Open Error: No Such File Or Directory

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

Contents

alis0nc commented Jan 18, 2014 ... You may need to test where the problem configuration locates. 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 This leads to 2 questions: 1) Is there any way to make Firefox not selfish with regards to sounds meaning it can share the sound device with other applications ? 2) Check This Out

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 Not the answer you're looking for? Would society of simultaneous hermaphrodites have gender roles? my linux sound knowledge is definitely newbie status. http://forums.debian.net/viewtopic.php?f=6&t=123902

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

The rest of the errors are not meaningful, for instance, "bt_audio_service_open: connect() failed: Connection refused (111)" refers to your bluetooth device - you are likely missing some bluethooth packages, but you But we have to bypass PyAudio and PortAudio since they provide no ways to deal with errors. We recommend upgrading to the latest Safari, Google Chrome, or Firefox. Reload to refresh your session.

If I remove: pcm.rear cards.pcm.rear The following message is gone: ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear 3Solution Do nothing. Last edited by Proinsias (2013-12-03 23:22:48) Offline #2 2013-12-03 23:35:55 Proinsias Member From: Glasgow Registered: 2013-08-19 Posts: 120 Re: [SOLVED]New Build, no sound, Alsa unable to open slave Solved, not sure To start viewing messages, select the forum that you want to visit from the selection below. ** If you are logged in, most ads will not be displayed. ** Linuxforums now Pyaudio "(snd_pcm_dmix_open) Unable To Open Slave" Translating "mankind evolves" and two other two-word phrases Output integers in negative order, increase the maximum integer everytime Can the product of two nonsymmetric matrices be symmetric?

Reply With Quote $spacer_open $spacer_close 01-25-2009 #4 kozaki View Profile View Forum Posts Private Message View Articles Just Joined! vgezer commented Jan 13, 2014 [email protected]:~/Belgeler/quietnet$ pulseaudio E: [pulseaudio] pid.c: Daemon already running. The other variable that is new to me is an audio option in the Gigabyte uefi/bios for audio which has options for enabled, disabled & auto - I've tried all three. find this Topics: Active | Unanswered Index »Multimedia and Games »[SOLVED]New Build, no sound, Alsa unable to open slave Pages: 1 #1 2013-12-01 20:32:37 Proinsias Member From: Glasgow Registered: 2013-08-19 Posts: 120 [SOLVED]New

You signed in with another tab or window. Arecord Audio Open Error No Such File Or Directory Do spacecraft in Star Wars produce jet blasts when taking off? Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 87 Star 618 Fork 401 sammachin/AlexaPi Code Issues 30 Pull requests 1 Projects Unix & Linux Stack Exchange works best with JavaScript enabled Main menu Skip to primary content Quick Start Downloads Buy Codecs Forum FAQs About About us Contact us Technical, help and

Snd_pcm_dmix_open Unable To Open Slave Ubuntu

First of all, it doesn't affect anything, even the configuration isn't perfect. https://github.com/Katee/quietnet/issues/18 Not the answer you're looking for? Aplay: Main:722: Audio Open Error: No Such File Or Directory Bought agency bond (FANNIE MAE 0% 04/08/2027), now what? Alsa Unable To Open Slave Arch Flash 10 64-bit) to another place and restarted FF : had sound.

I haven't seen any settings which mention sound. his comment is here lsof | grep snd produces no output. Actually, there seemed to be one in PortAudio, but the code was commented out. ulimit -l -r should display max locked memory (kbytes, -l) unlimited real-time priority (-r) 95 alis0nc commented Jan 18, 2014 I have Ubuntu 12.04.3 and I started jackd by qjackctl. (note, Alsa Lib Pcm_dmix.c:1022 Unable To Open Slave

Dec 8 '13 at 21:10 | show 3 more comments 3 Answers 3 active oldest votes up vote 9 down vote When setting up a new Arch install I usually do current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list. It then issues the above error as well as alsa audio output error: cannot open ALSA device "default": no such file or directory core audio output error: Audio output failed core this contact form more hot questions question feed lang-py about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

It works now, after I put my laptop to standby and woke it up again. Arecord: Main:722: Audio Open Error: No Such File Or Directory Raspberry Pi A Page of Puzzling more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts manaskarekar commented Dec 10, 2015 @xeffect : Did you figure out what was going on as far as the priorities are concerned?

What exactly does the anonymous JavaScript function f => f do?

Use ctrl-c to exit > testing at this point send.py also becomes irresponsible to sigint. I thought at first going with HD option may have meant sound only via hdmi, I'm using an old vga monitor, but after a little reading it seems the HD option Reply With Quote Quick Navigation Ubuntu Linux Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Linux Forums Linux Forums Site News / Info Your Distro (snd_pcm_dsnoop_open) Unable To Open Slave Already have an account?

An idiom or phrase for when you're about to be ill What are the considerations for waterproofing a building's first few floors? lance0 commented Jan 13, 2014 Curious if pulseaudio works on your pc and if it makes a difference. Arch Linux HomePackagesForumsWikiBugsAURDownload Index Rules Search Register Login You are not logged in. navigate here I'm not really sure what to do from here.

In 4/4 time can I insert a half sized bar in the middle of the piece? This was wrong. maso27 commented Aug 11, 2016 I'm not sure which version of AlexaPi you're running, but you might try changing any line in main.py that uses "vlc.Instance" to the following: vlc.Instance('--aout=alsa', '--alsa-audio-device=plughw:0,0') But I get the following errors. $:quietnet (master)$ python send.py ALSA lib pcm_dsnoop.c:612:(snd_pcm_dsnoop_open) unable to open slave ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave

My temporary fix, without rebooting, is to run Code: sudo /sbin/alsa force-reload . s/blog/pba/ PyAudio, PortAudio, and ALSA messages Monday, November 19, 2012 A StackOverflow question leads to an old question about error message when using PyAudio library, wrapper of PortAudio, when running import First, you need to know where is the source and the answer is alsa-lib. What is the difference between perspective distortion and barrel or pincushion distortion?

If you worry about confusions in users, just do something like: print "Initializing PyAudio..." p = pyaudio.PyAudio() print "(If you see messages above, it's not [Program name]'s fault.)" print "End of Related 0How to make front audio jack work again after waking up from suspend?4Why does Arch Linux keep Windows headphone mute1How to preserve the logind session in Arch Linux?2Extremely loud crack Contents 1Who actually blah those? 2Why the message? 3Solution 4Gotta get rid of them, seriously! 5But don't, really! 1Who actually blah those? My System Info quietnet (master)$ uname -a Linux manjurajv 3.2.0-58-generic #88-Ubuntu SMP Tue Dec 3 17:37:58 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux quietnet (master)$ aplay -l **** List of PLAYBACK Hardware

Use ctrl-c to exit > vishnudas-raveendran commented Feb 23, 2015 Is there a way to hide these messages?? Being more than happy with it I decided to sell my 2011 i5 iMac, build a pc and hopefully learn something along the way. Reply With Quote 05-11-2008 #3 Santa's little helper View Profile View Forum Posts Private Message View Articles Linux Enthusiast Join Date Jan 2005 Posts 575 It turns out that it was manjurajv commented Jan 16, 2014 @Katee Nice work 👍 @alouche , Thanks for your suggestion. 👍 I started jackd(via qjackctl) which when started suspends pulseaudio (pasuspender -- /usr/bin/jackd).

SPI clock source - master or slave A published paper stole my unpublished results from a science fair Is it possible to have 3 real numbers that have both their sum How can I make my work available to the community, when it is in conference proceedings that are not online and self archiving is not allowed? I dont know if it is relevant but i can dual boot to Windows 8.1 as well. 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.

pcm.!default { type hw card 1 } ctl.!default { type hw card 0 } Offline Pages: 1 Index »Multimedia and Games »[SOLVED]New Build, no sound, Alsa unable to open slave Board I'm having trouble running the example script from PyAudio Website (Wire (Callback)). How to use LINQ to find a sum? Sounds seems to die after about 8 hours.