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Questions tagged [audio]

68 questions
7
votes
1 answer

WebRTC on standalone asterisk - no audio

After struggling with Asterisk for WebRTC for a few weeks now, I decided to put my problem on this forum. My Problem is as follows: Im not getting audio from WebRTC to WebRTC clients. I work in a LAN environment. Situation - Call from JSSIP to…
Haije Ploeg
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2 answers

New server causing weird noise in headphones and speakers; Is this electromagnetic interference? What's causing it?

I work for a small radio station that recently acquired a refurbished Dell PowerEdge 1950 server. After placing it in the server room along with several other servers and sound processing hardware (including a sound mixer), we noticed that the…
haroba
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7
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3 answers

Virtual Audio Cable not working on Windows Server 2008 R2

I have Virtual Audio Cable successfully installed on my Windows Server 2008 R2 SP1 x64 virtual machine. It seem like driver works (new audio device in Device Manager group and VAC control panel works perfectly), but unfortunately if you go to…
Pavel Shchegolevatykh
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6
votes
6 answers

cat an audio file into the microphone/recording device

I need to simulate the process of recording an audio file, using an existing recording. I'm running ubuntu 8.10 and had thought this would be quite simple but it seems now to be rather not so simple. My 'concept' of what I want to do is, $ cat…
e7zkw9120
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5
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3 answers

which internet audio streaming server can I use?

I need an audio streaming setup that supports the following formats: WMA, AAC and MP3. The streams must be compatible both with desktop players like Winamp. Win Media Player and with Flash Player and devices like iPhone, Android, etc. I'm looking…
evilpenguin
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3
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1 answer

ubuntu server no audio output

I need to deploy linux ubuntu servers (no desktop) with the ability to play audio files from command line. After installing the ubuntu 12.04 server edition I installed: sudo apt-get install libasound2 sudo apt-get install alsa-utils sudo apt-get…
giuspen
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3
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2 answers

Extremely Poor VOIP Audio Playback Performance During Live Phone Calls with Remote Desktop Services

The setup: Plantronics USB CS50 Headset > USB Port of "Thin Client" (Running Win Pro) > (Wireless) RDP to Remote Desktop Server > Eyebeam Softphone Client > VOIP Server > Caller (cell phone or another in-office extension) During a live phone call,…
Earls
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3
votes
1 answer

aplay analog for darwin?

On linux I can play a sound file with the aplay program. I can also send audio data to /dev/dsp in some cases. What is the Darwin analog of the aplay program? I need something that is purely a CLI-based solution.
andy.christianson
3
votes
2 answers

How can I use the shell to make my mp3s a Shoutcast source?

I'm looking to stream a directory of mp3s from my audio source (Debian server) to my Shoutcast server. The idea is to have an archive playing in the instance that someone isn't broadcasting live. I'm not sure how to continue. I started with…
chason
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3
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Volume control in Windows 10 Enterprise kiosk mode

I'm setting up a medical device based on Windows 10 Enterprise LTSC, version 1809, OS build 17763.107 It's set in Kiosk mode, so that when Windows starts it automatically launches a custom win32 software. To be more specific, I deployed the kiosk…
Cosma Tassinari
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2
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1 answer

Does ejabberd support audio/video calls?

My server is running Ubuntu and I have installed ejabberd as one of the famous xmpp servers in order to organize chatting system. Ejabbered is working fine with text messages, but I would like to know whether it supports audio/video calls or not?…
Bakhtiyor
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2
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1 answer

Desk audio streaming and shared speakers streaming options for an office?

I've been handed an interesting project and want to be sure about what I put in place. We have several 'islands' of tables (different teams) and several users in heavy phone usage areas of the office. They want a solution whereby each island of…
Olivia McCourt
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2
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1 answer

Null audio driver for windows 2008 r2?

I want to use an audio/video transcoding program on my server. The solution that I found it's free and easy, so it fits my needs. But... apparently that program needs an audio card to work. (I installed the user experience role for wmp and the…
Magnetic_dud
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1 answer

what are the features to add to a windows server in order to have the sound system?

I have some windows servers (2012 and 2016) where I would like the sound system working, so that I could watch a video with sound. what is(are) the features that need to be installed? Currently the sound services are there and started but still no…
Marcello Miorelli
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0 answers

Audio on Ubuntu Linux Azure VM

I have been trying to install alsa (using a simple sudo apt-get install alsa alsa-tools) in a Linux Virtual Machine on Azure (Ubuntu 18 LTS) but I'm having this error: Loading new oem-audio-hda-daily-0.201808050301~ubuntu18.04.1 DKMS files... First…
Judavi
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