Audio capture
Dov Grobgeld
dov.grobgeld at gmail.com
Fri Jan 13 12:00:27 IST 2012
I decided to use this rainy Friday morning to finally convert some old
videos to digital format. Here's a short checklist of what I managed and
failed to do:
- Managed to see video and hear video through my video capture and
sound-cards. Video is composite, and audio is connected to Line-In.
- Managed to record the video without sound with mencoder.
- Managed to record audio from the video with audacity.
- Noted that audacity has seval inputs refered to the same hw.x.y
device. E.g. It has
- hw0,0: Mic
- hw0,0: Front-Mic
- hw0,0: Line:0
- etc
- Noted that mencoder only has a single option for specifying the Alsa
device, e.g. adevice=hw,0.0
And here I got stuck, because I couldn't figure out how to tell mencoder to
record fromLine: 0 and not from the Mic.
I had just as little luck with ffmpeg.
Does anyone have any idea of what parameter I'm missing?
Thanks!
Dov
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