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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7 views

Can ffmpeg be used to reduce encoded file size back to original after OBS+VLC workflow?

Wondering if ffmpeg could help me reduce the size of the resulting file called "OBS_VLC_replay.mp4" which is produced as a result of using VLC to playback a video at x1.3 speed (with audio pitch ...
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12 views

Is it possible to speed up video with audio using ffmpeg, without changing audio pitch?

Is there a relatively simple way to speed up a video (mp4, with aac encoded audio), by say "x1.25" or "x1.3" while keeping the original audio-video sync, but also retaining the original pitch of the ...
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13 views

Windows 10 Audio input to programs broken

Recently my audio input, from USB headset and USB guitar cable have stopped working. Going into Windows 'Sounds' and enabling 'Listen to this device' outputs the audio as expected; the problem is not ...
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12 views

How to hear the sound from other consoles in Linux?

I have Linux Mint 17.2. (I know, I will do an update soon). I would like to hear sounds from all consoles even that different users can be logged in there. My desired usecase is:Open 1st console ...
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17 views

2 monitors with sound, only 1 sound option

I used to use AOC I2476VWM that contains a 3.5mm jack output as the one and only monitor connected via HDMI (on both sides). Now, I added a Samsung TV as a second monitor. I reconnected the monitor to ...
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25 views

Just left side of my headphones work (Manjaro)

I tried to hear music and only the left side of three headphones work.I found the same problem here Just one side of my headphones work (Arch-Linux) but, in my case, alxamixer is showing same number ...
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1answer
34 views

what the best quality connection for soundbar .. (( Digital Audio cable )) or (( WiFi Audio )) or (( Bluetooth Audio ))? [on hold]

i have Samsung soundbar for the smart tv and i want the best quality of the Audio, so what the best quality connection for soundbar,(( Digital Audio cable )) or (( WiFi Audio )) or (( Bluetooth Audio ...
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80 views

SteelSeries Siberia 800 not working after the latest Windows 10 update

Last night May 17, 2018 I got a Windows 10 update.Today the sound worked fine for me until somebody came to Discord and I found out that my mic was not transmitting. So I fiddled with the Device ...
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1answer
22 views

FFMPEG: How to shorten silence at the beginning of an audio file

I would like to shorten the silence at the beginning of my audio.Currently I use this command:ffmpeg -i input.flac -af silenceremove=1:0:-50dB output.flacIt works, but the problem is: It removes ...
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20 views

Webcam makes beeping noise

I have a USB Logitech Webcam with a microphone built into it (unsure of the model, but it's a round looking thing). I've had it for years and always had the same issue that I've never been able to ...
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14 views

Is there a way to control the volume of Skype App in Windows 10?

I followed this post titled, "Is there a way to control the volume of the Skype App in Windows 8.1?" here: Is there a way to control the volume of the Skype App in Windows 8.1?It seems that what is ...
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53 views

Sound not playing out of headphones for specific steam games only

I have Razer Man O' War headphones that work fine for literally everything except a select few steam games (e.g. Hollow Knight, Cuphead, Getting Over It, Ori and the Blind Forest). I can listen to ...
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8 views

More than one beep using echo in WSL terminal?

On my Mac, if I am on the terminal and have it output the following:echo -e '\a\a\a'I will hear three separate, short beeps. However, if I run the same command in the WSL terminal on Windows 10, ...
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44 views

combining audio+image to video file with -r result with few more seconds of silent

i am trying to combining audio file with image to mp4 with this line:ffmpeg -loop 1 -i image.jpg -i audio.aac -c:a copy -vf scale=nhd -shortest test.mp4Everything is perfect. However, when i try ...
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22 views

FFmpeg codec frame size is not set and audio longer than video

I just found out about FFmpeg and I need it to cut loads of MP4 files to the last 20 seconds of each. Each MP4 file has one video track and two audio tracks.I've been using this line of code:for %...
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1answer
29 views

Translation audio live streaming

We are trying to stream a live audio feed of a translator at events. Basically a person is speaking and there is a translator sitting in a booth talking into a mic we want users to be able to get that ...
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19 views

Asus Laptop doesn't go to sleep or turn off

The problem accured when I replaced my HDD for a SSD-Card and factory reset my laptop. I already had this issue once, but managed to fix it a long time ago.I searched for a solution, but sadly didnt ...