All Questions
Tagged with multi-channel audio
8
questions
0
votes
0
answers
46
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ffplay file.wav 18 audio channels
On Linux I have an 18 channel wav file that I can play with aplay or play(sox) without problems. The 18 channels are played well.
If I want to play it with ffplay I get this:
libavutil 56. 51....
0
votes
1
answer
864
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Combining a video file (with audio) and a 7-channel audio file
Using ffmpeg, I've tried to combine a video file (with audio) and a 7-channel audio file without success.
my command:
ffmpeg -i input0.avi -i input1.wav -c:v copy -map 0:v:0 -map 1:a:0 -preset slow -...
0
votes
1
answer
2k
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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'...
1
vote
1
answer
613
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ffmpeg mapping help, encode 1 6ch audio into multi-tracks
I have 2 input files:
cover.jpg
audio.dts (6 channel)
My target file will be a mp4 with 1 video and 3 audio:
audio 1 is 2 channel aac
audio 2 is 6 channel ac3
audio 3 is 6 channel dts
Here is the ...
1
vote
1
answer
5k
views
Record audio from multiple programs and mic, as separate tracks
I am planning to make a video with commentary. I have two programs I want to record as SEPARATE tracks [one's Skype for a second person's commentary, and the other is the program I'm commenting on], ...
1
vote
1
answer
2k
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What do Channel positions mean in Media Info?
I see in MPC-HC Media Info the following information:
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
What can it mean?
By sense, "channel ...
1
vote
1
answer
129
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Get the Pre-Mix audio streams from windows
I have been searching but I have not found anything that describes what I am looking for.
I would like to record audio from multiple running programs in windows but I don't want the final mix, I ...
0
votes
1
answer
569
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Does anyone know of a simple way to get an 8CH ADAT signal into a laptop/desktop? [closed]
The only interfaces I can find with ADAT cost more than I am willing to spend, and have a lot of features and inputs that I do not need.
Ideally this would be a simple USB/FIREWIRE/PCI device with 1 ...