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3
votes
1answer
20 views

How to scroll down vboxmanage output?

When I type the vboxmanage command I get a sort of manpage output, where it shows all the information at once. How can I view the info incrementally like less/more commands with files?
0
votes
0answers
21 views

Using MIDI device (Roland TD-15KV) as output device for playing with music

I have a Roland TD-15KV connected using USB. Ubuntu does recognize the device as an input and output which is good. The problem is that whenever I turn on the module and set the device as output (so ...
0
votes
3answers
48 views

why pipes are used instead of input redirection

I'm new to linux systems and I can't really understand why wee need two operators that can redirect output: pipe as | and ouput redirection operator >? Can't we just always use the second? Most of ...
0
votes
1answer
33 views

No audio output in ubuntu 12.04.4 lts

I have ubuntu 12.04 lts and my aufio output suddenly stopped! I have an HP ProBook and the audio output from the internel speakers stopped but if there are external put ispeaker then the output is ...
0
votes
1answer
24 views

No sound output to USB headset

Control centre then sound then Alsamixer then F6 and option 2 is my Plantronics headset. I choose it but nothing seems to work I am on new install of lxle v12.04.4 32bit All works fine in Windows XP I ...
3
votes
1answer
156 views

How to fix a gstreamer error

I upgraded to 14.04 and now gstreamer is not working. What I am trying to accomplish is to hear the audio input on my computer coming from a ham radio. This is the command that I am using: gst-launch ...
2
votes
0answers
23 views

How can I choose the audio output device using the terminal?

I have a digital headphone set and an analog pair of speakers. Is there a way for me to switch between them in the terminal in Ubuntu? I ask that because I would like to create a keyboard shortcut for ...
1
vote
3answers
190 views

How to Automatically save terminal command output to file [duplicate]

Is there a way that I can save the terminal command output to a file, without having to write the command ' | tee /abc.txt' every-time around?
0
votes
2answers
37 views

Why this script doesn't work in cron and generates a empty output?

Why this script doesn't work in the cron for root or other user and generates a empty output ? /tmp/test-1.log --------------- #!/bin/sh /bin/echo this is test-1.sh /bin/date "+%FT%T" Permissions ...
0
votes
0answers
468 views

Jack - Setting up the interface and audio outputs with onboard soundcard- How?

I'm trying to set up Jack on my Ubuntu 14.04. I want to use my internal sound card (USB audio interface is sent back for repair) I have many options to choose for in the audio configuration, i tried ...
0
votes
0answers
115 views

HDMI audio output problem not resolved, tried everything

I love ubuntu, but this problem is really a big deal for me! I cant hear audio over my hdmi connection, i have video, but no audio. I have an ASUS k52dr with ubuntu 12.04 and an ATI mobility radeon ...
0
votes
1answer
82 views

Running Spotify via wine will only use speakers not play via headphones

I have Spotify installed under Wine. It currently is trying to use my desktop speakers as the default output device, however I have changed the system settings to use all input and output sound for my ...
0
votes
0answers
135 views

Nvidia drivers cause blank screen

I installed Ubuntu a few days ago, and decided to install Steam. After installing Steam, I downloaded Metro: Last Light. Using the open-source driver, I got a black flash, and the game would close, so ...
0
votes
1answer
41 views

cron not outputting correctly?

Please forgive my ignorance. I have searched, but perhaps I’m not sure really what to search for in order to answer my question myself, so I’m turning to this forum for a little guidance. I’ve ...
0
votes
0answers
54 views

K3b problem burning cd

I can't make audio cds with K3b although in the past I could... Anyone who has a clue about it is welcome... This is my debugging output: Devices HL-DT-ST DVD+-RW GT10N A109 (/dev/sr0, CD-R, CD-RW, ...
0
votes
1answer
22 views

What's the mounted path for sound device?

As the title? In red hat sound device is mounted at /dev/dsp. How about ubuntu? Regards, Hua Jie
0
votes
0answers
24 views

Display Switches at Start Up

I recently installed Ubuntu on a spare PC of mine and I plan on using it in conjunction with my HDTV and a webcam to Skype relatives back home. I have run into an issue that I haven't been able to ...
0
votes
0answers
35 views

Different language layouts one output on ubuntu 13.10

I have a very weird problem. No matter what my keyboard layout is it always outputs English letters. If the layout is French (fr) , Bulgarian (bg) it still outputs English letters... Any ideas ?
-2
votes
1answer
271 views

How do I get my sound to work

I recently installed ubuntu 13.10 and am having trouble with no sound output. This was never an issue with 11, which was the last one I used. I am using an HDMI cable for video and audio this time ...
1
vote
1answer
49 views

output SoX synthesized sound to file

I have the following SoX command that generates a nifty 'spacecraft' sound: play -n -c1 synth whitenoise band -n 100 20 band -n 50 20 gain +25 fade h 1 864000 1 How could I output about 10 seconds ...
0
votes
0answers
32 views

13.10 does not play any sound [duplicate]

I just recently installed 13.10 from a CD and got everything to boot up very nicely. Except now there is no audio. Whenever I go into Sound Settings it just says "Dummy Output" under devices and I ...
0
votes
1answer
68 views

Audio Input to Audio Output

my Audio output is broken, but i also have an audio input which i dont need,is there any chance that i could change them so the input will be the output? Nice Greeting Maria PS: Sorry for my bad ...
1
vote
0answers
254 views

No sound from Ubuntu 13.10 after selecting output

Hello I have headphones that I plug and unplug from time to time because I talk on Skype. When I unplugged my headphones from my keyboard there was no sound from my speakers while I was playing music. ...
0
votes
0answers
736 views

how can i let the audio play trough multiple output channels in 13.10

i tried How can I change the default audio device from command line? and Play sound through two or more outputs/devices none of these work i have a hdmi and a onboard sound card i want them to ...
0
votes
1answer
235 views

HDMI Audio not working on fresh Dell install

Just installed Ubuntu on a Dell Studio 1535 laptop. Everything is working except the audio on the HDMI connection (video via hdmi does work). Intel® Core™2 Duo CPU T5850 @ 2.16GHz = thats the ...
2
votes
2answers
128 views

Print command result side by side

It is possible to print the result of 2 commands side by side... Something like this something `ls -l /a` `cat bla.txt` result: total 24 #while [ 1 ...
0
votes
0answers
106 views

MP3 Player USB - Error creating moint point: Input/output error

I got a error message saying my MP3 player won't mount,the message said something like this: Error creating moint point: Input/output error and thus does not allow me to read or write it, I tried ...
2
votes
2answers
123 views

Long terminal output;time consuming code; no forethought

I am running a rather complex python script in Ubuntu 12.10 for the last seven days. It must have generated atleast 20k lines of output on the terminal till now but not all of it is visible. I ...
0
votes
0answers
49 views

no sound output

Yesterday I installed Ubuntu 12.04.3 LTS alongside windows XP sp2 on my Vaio VGN FS 550. there is no sound output in music player. The system is not set to mute, and all other applications are working ...
9
votes
2answers
1k views

Output URL of open firefox tabs in terminal

I would like to find out the URLs of the currently opened firefox tabs with a terminal command. Is there any possibility? This way I would be able to write them into a text file and look at them ...
0
votes
1answer
221 views

pulseaudio not monitoring any audio output (i.e., ProjectM cannot work properly)

I've got an Acer Aspire TimelineX 3830TG with LUbuntu 12.10. Sound is working ok with all programs, but ProjectM Visualization is not. In pulseaudio preferences i can choose the analog or digital ...
0
votes
1answer
374 views

ubuntu 12.04 (64bit) wine midi has no output

I have UBUNTU 12.04 (KXStudio version) with several MIDI programs that work well both input and output. I installed Wine 1.5.31 so I could run Studio4 by Midisoft. The program runs, accepting MIDI ...
2
votes
3answers
470 views

If statement in C isn't evaluating the conditions [closed]

Ok, so I'm new to Ubuntu and Linux OS. So far I'm loving it, specially the CLI. I also like programming but I'm a self learner, pretty new in this too. I wrote a small program using VIM and compiled ...
2
votes
2answers
276 views

Audio switches between headphone and output

On my Xubuntu 13.04 installation, when the sound is turned up to high levels (>50%), it begins to (randomly?) fluctuate between loud and quiet. In pavucontrol, the port setting is fluctuating between ...
3
votes
2answers
142 views

Is it possible to direct system monitor output to a file?

I want to save to a text file the CPU and memory usage real-time info displayed in Gnome System Monitor 3.6. Does anybody know if this is possible? If so, how can it be done? If it's not possible with ...
7
votes
5answers
2k views

How to get and copy a too long output completely in terminal?

In terminal a command has a too long output. But when I scroll back I see it is truncated and only the last part is shown. In Gnome-Terminal and Konsole I have this problem. In xterm there's not such ...
4
votes
0answers
2k views

Ubuntu 13.04: dummy output after reboot [closed]

I have got problem with audio (Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller as lspci says) on my laptop hp probook 4530s with Ubuntu 13.04 and ...
3
votes
1answer
2k views

Help Getting HDMI Output with Bumblebee

Running Ubuntu 12.04 64 bit. Gnome Shell as interface. Graphics card of nVidia GT555M. Drivers - Bumblebee and not nVidia's. Can get great VGA support (which is also on card) and optimal screen ...
1
vote
0answers
90 views

Set Headphone as output when they are inserted

I am having a bit of a problem with my headphones on my Macbook 2.1. For reference: The top output are my speakers, the bottom are my headphones, but the middle does not work. When I plug in my ...
3
votes
1answer
426 views

Lenovo X1 - HDMI Output

I'm facing problems with HDMI output to my TV (Ölevia HD-TV). When I connect HDMI cable computer / tv I can see the detect each other, and on display configuration I can see the other display, but for ...
2
votes
1answer
136 views

I have error message connecting a monitor to my netbook

I want to connect my Lenovo S205 Netbook with a 1080p monitor, however the only way to get it to work is by Mirroring the Display. I would like to use the top display at 1080p. My attempts ended ...
1
vote
1answer
174 views

How to return to normal display after HDMI disconnect?

After I disconnected my TV by pulling the HDMI cable, Ubuntu did not return to the right graphics mode. There is only the background, no launchers or icons, however I can open a menu by right ...
2
votes
0answers
324 views

No audio outputs showing up, audio output is working

I'm running Ubuntu 12.04 LTS on an HP G60-458DX. When I installed Ubuntu, all my audio outputs (HDMI, Analog, Digital, etc.)would show up under Sound Settings. However, recently, all these have ...
12
votes
4answers
7k views

How to record output to speakers?

Is there a program for Ubuntu 12.10 that can record sounds of only the output of the speaker and not any voices from outside the PC?
2
votes
0answers
149 views

No sound except with Flash Player in Firefox. Sound App only shows “Dummy Output”

Using a Dell 8400 with an AC97 type soundcard. Ubuntu 12.04 (3.2.0-32-generic-pae) Everything is updated. I only get audio through my soundcard when using Adobe Flash Player for Firefox. Nothing else ...
0
votes
2answers
384 views

Problem in redirecting standard input and output

I want to take backup of my mysql data using mysqldump. I have three files containing names of mysql tables line by line. My script has this line - mysqldump -h localhost -uroot --lock-tables=false ...
0
votes
1answer
356 views

Audio output to input

The audio output port on my laptop just broke and I can no longer use it for my headphones. Does anyone know of a way I can route the sound output through the input instead?
2
votes
2answers
3k views

Redirect stdout to file and stderr to file and to screen

I am running valgrind to shake out bugs in my program. Valgrind's memcheck prints to stderr. What I want to do is a modification to this: valgrind --tool=memcheck ./a.out >output 2>grindout But, I ...
0
votes
1answer
1k views

How to change music output in moc, alsa

I've been using moc for a while on a laptop and it is great, but then I wanted to plug in USB radio as an output, rhythmbox and other players detected new output device, but moc has output hardcoded ...
7
votes
1answer
9k views

How to Pass/Record audio output as an input device?

I used to use a mixer of some kind and I can't remember which... I would like to record audio from the output, without leaving the computer. I remember in the Juanty days you could easily enable ...