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Questions tagged [audio]

For questions about the recording and playback of speech and music on your computer, as well as for problems about the sound component of videos.

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Record from two devices, and failing to record from hardware device, ffmpeg

I realize that asking two questions at once is likely a breach of normal protocol, but since I think perhaps my two problems are related (and I only really need to fix the first one if the second isn'...
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How to disable windows 10 volume limiting

There is a clear volume reduction on my Windows 10 pro that I confirmed by using a guest windows XP system. Once tested using the default media player on windows XP, the volume was noticably louder ...
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Trying to connect my Amazon Echo to PC to play audio through my pc speakers

I managed to be able to connect my Echo to my PC, but it seems when it is connected my PC audio plays through the echo. I want to be able to use the echo as another input source so I can hear it in my ...
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No sound produced through Lenovo laptop's speakers (only headphones)

I have a Lenovo Thinkpad T580 laptop running Windows 10. For about a week, sound is no longer heard through the speakers, only through headphones, if plugged into the audio jack. Interestingly, if I ...
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No microphone working on Windows 10 and Intel mainboard

I'm using Windows 10 64 Bit with an Intel DH55HC mainboard. I am using the onboard audio device but unfortunately I can't get my headset to work. Whenever I try to configure my microphone, Windows ...
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2answers
35 views

Computer silent after installation

My sound just died. I have newly installed Heos wireless speakers and I suspect maybe some settings have changed? Speakers are plugged into from the back of the computer. They are set to default. I ...
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1answer
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Save both audio and video to one file using GStreamer from camera and microphone

I need a way to record video from my camera and audio from my mic simultaneously, such that they are saved in one file. Currently, I now how to record video... gst-launch-1.0 -e autovideosrc ! ...
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What is the modern way to get emulated 3D on headphones in a video game (PC)?

For the past decade or so I've been playing video games with an X-Fi Creative Sound card which has the ability to convert a 3D surround sound signal into a very believable emulation for 2 ears. ...
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Screen recording has audio “stripped” when compressed or shared

Short question : I have taken a video screen recording on my iPhone and imported it to my computer, when i try to compress or share the file it keeps stripping the audio from the video and im just ...
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2answers
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Fraunhofer FDK AAC in FFmpeg

The FFmpeg AAC guide says, Fraunhofer FDK AAC codec library is currently the highest-quality AAC encoder available with ffmpeg. Pre-built ffmpeg does not support it. This can be resolved by ...
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Why does iTunes autostart when Bluetooth headphones are connected?

When I connect the Bluetooth headphones to the MacBook Pro iTunes starts automatically. I wish to stop that. How do I do that? The second best solution is that Spotify autostarts instead.But I really ...
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How to connect bluetooth headphones to transmitter when neither have an interface [closed]

I currently have a bluetooth transmitter that I connect to my through phone. When I connect to the phone I put the transmitter into discovery mode and select the device through the phones GUI. I now ...
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1answer
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Audio crackling as soon as power is on

A month ago I noticed that my 7-year old desktop computer started having audio issues: the sound is crackling, even when no sound is playing. You can hear it here. After a while, it became more and ...
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1answer
49 views

How should I record multichannel (quad) with ffmpeg?

I recently got a four-channel USB input device (Behringer UMC404HD). The device is working and Linux sees it; I know this because I can record four independent channels using Audacity. However, I can'...
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Several problems with ffmpeg streaming Ubuntu

I'm running multiple instances of ffmpeg on my Ubuntu server, since the VPS is on shared hosting I can't have a stable connection, sometimes one of the streams stals, ffmpeg running with video input ...

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