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08-02-2015, 02:15 AM
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#1
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Member
Registered: Jan 2004
Location: Austin, TEXAS
Distribution: CentOS 6.5
Posts: 211
Rep: 
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mp3 editing / mixing API or scripting?
I'd like to dynmically mix mp3 files using scripting. As an example, play a musical track and use logic in a script to mix in audio from a second track. Not from the beginning of the second track... Maybe from a dynamically-chosen portion of the second track.
Does anyone have a pointer to a package they might recommend? Python would be great, but can work with any language.
Appreciatively,
di11rod
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08-02-2015, 02:26 AM
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#2
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Senior Member
Registered: Oct 2005
Location: Horgau, Germany
Distribution: Manjaro KDE, Win 10
Posts: 2,199
Rep:
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The standart audio editor is http://audacityteam.org/ |
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08-03-2015, 12:34 AM
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#3
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Member
Registered: Jan 2004
Location: Austin, TEXAS
Distribution: CentOS 6.5
Posts: 211
Original Poster
Rep:
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Is Audacity scriptable? Can I perform operations inside Audacity from a shell script? Python?
Any info appreciated!
di11rod
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08-03-2015, 08:18 AM
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#4
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LQ Addict
Registered: Dec 2013
Posts: 19,872
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i don't know if audacity is scriptable.
from what i heard, sox might be what you're looking for, BUT:
mp3 is a compressed & lossy format - you cannot edit it directly, you have to convert it to uncompressed, then edit, then recompress.
basically i'd say anything is possible with linux, but it sounds like a big task to script all that.
also, everytime you re-encode like that, you're losing sound quality.
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