Questions about audio hardware and software in Linux and other UNIX operating systems.

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0
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1answer
17 views

no game sounds with XFCE and pulseaudio

Since recently I have sound problems ingame but now I have no ingame sounds can someone help me? Which info should I provide? EDIT: For saved videos the same.
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0answers
10 views

No sound on detected headphones (arch)

alsamixer and pavucontrol shows everything is detected and unmuted. The speaker on my Laptop are working, only the headphones are detected and on mute or unmute I hear a short crack and nothing ...
3
votes
1answer
3k views

Sound volume control does not work in Ubuntu

My sound volume control does not work when I'm logged in with my regular user, though the sound works correctly. What's weirder is that the sound control works when I'm logged in as guest. With my ...
1
vote
1answer
16 views

Generating a long sound file with SOX without actually playing the tone

I know how to play a tone for a specific amount of time using SOX. play -n synth 5 sin 347 I know how to save a tone using SOX. sox -n note.mp3 synth 5 sin 347 Question is : How can I save a ...
1
vote
1answer
19 views

How to remove the APE tag in an MP3 file?

An MP3 file can support three different types of tags (that I am aware of): ID3V1, ID3V2.4 and APE. I would like to know how to remove an APE tag in an MP3 file or files, since it is giving me ...
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0answers
19 views

Why can't I edit the tags of some mp3 files?

I am having this weird problem while trying to edit the tags of my music library: I modify them with EasyTAG and there seems to be no problem (VLC recognizes the changes I make), but I then transfer ...
0
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0answers
18 views

How to setup “Creative Sound Core 3D” on Debian Jessie correctly?

I justed installed Debian Jessie and was happy to see (or hear) that my Creative Sound Core 3D (as onboard chip on my Gigabyte GA-X99-Gaming 7 WIFI mainboard) worked out of the box when trying to play ...
1
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0answers
10 views

How can I synchronise kmix and alsamixer volumes at maximum?

Occasionally, I can increase kmix's volume to its maximum (using the volume hotkeys), but the sound is still very quiet. I can open up alsamixer, and see Master at ~8%, even though kmix's volume is ...
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2answers
2k views

volume hot keys in Crunchbang don't work

I've spent 2 hours on this and still can't figure this out. It's driving me insane. Please save my sanity. When I press mute, the pnmixer control in the top right shows that I've pressed mute, but ...
1
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0answers
6 views

Intel HDI Sound (ThinkPad X60) not working without display manager

My sound works out of the box under Fedora 20 as long as I use lightdm. But I don't want to use any display manager -- if I use X, I start dwm manually. Unfortunately, the Intel HDI driver (Model ...
1
vote
1answer
15 views

Detect when audio card is powered (using alsa)

How can I detect in a script if my audio card is being powered? Motivation: I have a Linux mini computer (Odroid U3), used as a music player. And I want to power on a connected amplifier only when ...
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0answers
11 views

How should can I set up a machine dedicated only to running ZynAddSubFx syntheziser?

I'd like to set up a Linux machine dedicated only to run the soft synth ZynAddSubFx or Yoshimi (and receive midi data for ditto). The synth should start automatically when I switch on the power. I'd ...
2
votes
3answers
4k views

How to remote Linux desktop with audio support

I have a Debian PC (Server) and I would like to remote this machine from one client (Windows, Ubuntu,..) and be able to hear the sound from the server. I tried some tools (Radmin, RealVNC, but I ...
1
vote
2answers
35 views

Audio cd doesn't play

I'm trying to play an audio CD in Debian but each time I insert the CD, while there appears an icon with the CD in the screen, when I try opening it I get the message: Failed to mount "Audio CD". ...
2
votes
2answers
617 views

Why does Arch Linux keep Windows headphone mute

I have Windows 7 installed, and headphones work perfectly. Few days ago, I installed Arch Linux along with Win7. This issue appears with gnome/xfce4/openbox. Perhaps it is not related to desktop ...
1
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0answers
12 views

No more notification sounds

Since a couple of days, my system has taken to no longer playing notification sounds. And I don't know what I changed to make that happen. (My gut feeling says: "but I didn't change anything!", but ...
0
votes
1answer
682 views

My Ubuntu 14.04 LTS doesn't have sound

I installed Ubuntu 14.04 on VMware workstation version 10.0.0 on my Windows 7 machine. After installing I figured out that it doesn't have any sound so I checked the sound settings. All items seem to ...
2
votes
1answer
17 views

bdl_pos_adj: set IRQ timing workaround for hda-intel

I get following errors in my logs: kernel: snd_hda_intel 0000:00:1b.0: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj Google found some old posts here and ...
0
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1answer
524 views

mpd fails to open ALSA device where aplay succeeds

I am trying to set up an Raspberry Pi / Raspbian wheezy audio player using the onboard sound hardware via ALSA LADSPA plugins to stereo downmix and compress the audio. aplay, sox, mpg123, moc (cd ...
1
vote
1answer
16 views

Create SOX batch script to extract first 15 seconds and rename multiple files in folder

I have a folder with several MP3 files that I need to extract 10-15 seconds of audio from. I would also like to rename these by appending sample-(name).mp3 to the converted files. How can I do this ...
1
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0answers
9 views

Is it possible to have a separate audio for selected application with PulseAudio?

Currently I have single audio card (actually it is part of motherboard). I have installed PulseAudio, Skype, and other software. What I would like to do is buying second audio card (because I suspect ...
3
votes
1answer
33 views

How do I check if sound card is in use and, if possible, which process is using it?

I want to know if a program is using my sound card without my knowledge. I thought about building a program that uses low-level device driver code to do the trick, but am now interested in seeing if I ...
0
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0answers
16 views

Awful sound through speakers in Elementary OS

I just recently installed Elementary OS Freya on my Alienware 14, double booting with Windows 8.1, but I've come against a new problem, the sound that comes out the speakers is just awful, just too ...
30
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5answers
40k views

Set volume from terminal

Is it possible to set the audio volume using the terminal?, instead of clicking the speaker icon in the topbar, the reason I want need to do this is because my keyboard does not have a volume ...
1
vote
1answer
2k views

Splitting WavPack files when the .cue file and .wv file have different names?

If a directory contains an album encoded as one large .wv file and a .cue file, splitting the entire album into individual .flac tracks is a simple task: $ cuebreakpoints foo.cue | shnsplit -o flac ...
5
votes
2answers
430 views

How can I disable the shutter sound of gnome-screenshot?

After a recent update of my LMDE, the gnome-screenshot tool started making an annoying camera shutter noise every time a screenshot is taken. This is both annoying and startling (especially if you ...
0
votes
0answers
26 views

avconv: remove audio stream, keep audio and video synchronized

I have an AVI file with one video and three audio streams. I would like to discard two of the audio streams, keeping only one. I tried to do so using avconv (v11.3-6): avconv -i in.avi -map 0:0 -map ...
0
votes
2answers
877 views

How to get sound intensity of an audio input through terminal?

I want to know the intensity of the sound being heard by an audio in source like a mic or Line-in through Command line. Kinda like the progressbar under the mouse but in CLI. audiointensity mic0 10 ...
4
votes
1answer
726 views

VLC surround to stereo problem

I noticed a problem with certain video files where speech volume component is just too low. I googled a bit and it seems that the problem is that it tries to play surround sound on stereo speakers and ...
0
votes
1answer
1k views

Ubuntu sound not working after sleep/suspend

Whenever I sleep my laptop I mean if I down the flap sound doesn't work, every time i have to restart my laptop for sound to make working. Fo instance right now sound is not working(since I closed ...
0
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0answers
10 views

Ubuntu Studio problem with WINEASIO: Press play - Nothing happens

I have managed to install WINEASIO on my ubuntu-studio 14 , it finally appeared under the ASIO list in both Reaper and Ableton 9, running on play on linux. Both are 32bit. qjackctl seems to be running ...
1
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0answers
16 views

Playing sound through /dev/dsp?

I have a USB soundcard attached to my Raspberry Pi. I used the command: sudo modprobe snd_pcm_oss which created /dev/dsp and /dev/dsp1. /dsp corresponds to the internal soundcard whereas /dsp1 ...
1
vote
1answer
39 views

How to detect peaks in audio file?

Given a several minute Wave file with short clicking sounds at semi regular intervals, how would I go about getting millisecond timestamps for each of the clicks? I'm trying to verify the accuracy of ...
0
votes
2answers
1k views

Alienware M14x - No sound in linux Mint 14 (Nadia)

I have done a fresh install of Linux Mint 14.1 x64 on my Alienware M14x. Everything was working fine after installed. Unfortunately the sound is lost after sometime. Theres no sound when playing video ...
3
votes
1answer
746 views

how to merge two audio input source using avconv

I try to make screencast using avconv and I facing a problem. I finally succeed to record both pc output and microphone input , the problem is that they're not merged in the output file. (I saw ...
1
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0answers
23 views

Sound output changing automatically

I'm trying to solve this problem for days. When I'm listening loud(around 100%) music, system is changing output device from Analog Output to Headphones output. Headphones output is not even available ...
1
vote
1answer
17 views

How to create the spectrogram of many audio files efficiently with Sox?

I have a bunch of audio files and I would like to create the spectrogram for each individual file using Sox. Usually, for a single file, I do this: sox audiofile.flac -n spectrogram However I don't ...
1
vote
1answer
36 views

Disable beep/chime in Secure Shell in Chrome OS

How do I disable the beep/bell sound that is emitted in Secure Shell in Chrome OS? When certain commands fail, such as pressing backspace on an empty command line or on a failing tab autocompletion, I ...
1
vote
1answer
91 views

Is there any sound enhancer/equalizer for Linuxes that are not Ubuntu?

I am looking for a systemwide audio equalizer for Debian, Gentoo or Red Hat Enterprise Linux, i.e. an audio equalizer that filters the entire signal that is sent to the audio chipset, something ...
0
votes
1answer
24 views

How to burn lossless music to a CD?

I have a bunch of lossless files (.flac and .ape) that I would like to burn on a CD to listen to on any standard CD player (in my old car's for example), but I am unsure how to do it. Specifically I ...
0
votes
1answer
819 views

BeatsAudio Driver for Linux using laptop model HP Envy M6

Back when I was on Windows 8, I installed the Beats Audio driver for Windows and everything sounded so clear and beautiful. I'm running Linux now (specifically Mint) but I wouldn't know how to install ...
1
vote
0answers
18 views

How to switch off my laptop speaker when headphones is plugged

I've Kubutu 15.04 then KDE Plasma 5 and my laptop speaker doesn't switch off when headphones is plugged. Here my alsamixer snaptshot: My laptop is a ASUS N550L My sound card I found with lspci: ...
1
vote
2answers
985 views

How do I capture audio from interactive webpages using VLC?

I'm trying to capture an audio video feed (screen-cast) from my web browser and all screen-casting options I tried have the same issue: No sound is captured Platform I'm using a near default ...
1
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0answers
21 views

What are XRuns?

I have read about them several times and encounter them myself when setting the buffer size too low in jack or quitting audio applications. Nobody ever explains though what XRuns are. Can someone ...
3
votes
0answers
20 views

urxvt- play mp3 instead of beep

Does anyone know how to make urxvt play a mp3 file in replacement of a system beep? My PC does not have a pc speaker so I need a way to make terminal notifications go through sound card.
0
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0answers
17 views

amixer: Mixer hw:0 load error: Invalid argument

Everytime i start my debian7, the error message pop out: amixer: Mixer hw:0 load error: Invalid argument root@localhost:~# lspci |grep -i audio 00:1b.0 Audio device: Intel Corporation NM10/ICH7 ...
2
votes
0answers
42 views

How to make Alsa Loopback device to work in Puredata

I'm trying to route an audio signal from an Airplay source (with Shairport-sync) to Puredata. To do so, I created a Loopback Device in Alsa. Then I set this virtual device as Shairport's output like ...
1
vote
0answers
12 views

Can I create a buffer file with arecord?

I need to record some sounds from my audiocard to make a stream(Nothing special in this just trying new things), but I can't make the arecord play direct on it, so can I create a buffer file where the ...
3
votes
2answers
25k views

Getting sound working on Linux mint 13 Mate

I have just installed linux mint 13 and I haven't used linux before so I apologise upfront if this question seems basic. I am unable to hear any form of audio on file which I try to play in any ...
2
votes
1answer
39 views

Embedded Linux USB Audio Issue

I have a Corewind WiFiG25 board based on the AT91SAMG25 400 MHz following Arm processor running Linux 3.6.9 built using Buildroot. I am attempting to play mp3 files using mpg123 connected to an ALSA ...