NoKey
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Separate Left and Right audio into two tracks?
Dear forum people, I want to separate an audio track into two separate tracks Left and Right. Then after I edit one of them, put them back into one Stereo track. I briefly tried "Split" but that does not seem to be what I am after. I believe in a Stereo track the top wave is the Left, and the bottom is the right. Please check me on this also. Thanks!
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The Maillard Reaction
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Re:Separate Left and Right audio into two tracks?
2010/06/16 21:41:31
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what do you mean edit one of them? I use tools/wave editor to do this frequently.
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NoKey
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Re:Separate Left and Right audio into two tracks?
2010/06/16 21:49:40
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Hi Mike, By "edit one of them" I mean to make a slight change in say the right channel, in one small portion of the wave. For example, clip a portion of that wave and raise or lower the volume slightly. I want only say the Right stereo channel only as with an instrument that is panned to the right. I can do this easily to the stereo wave, but I am hoping this I mention is possible. I would like to do the changes in Sonar, rather than use another software, if possible. Thanks.
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AT
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Re:Separate Left and Right audio into two tracks?
2010/06/17 00:33:57
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Sony Sound Forge or another stereo editor. I can't think of a way to split stereo tracks in SONAR offhand, tho I'm sure there is a clever way to do it.
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NoKey
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Re:Separate Left and Right audio into two tracks?
2010/06/17 01:20:45
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Hi again, Just to say that I did google out a thread from this forum that explains how to do it. I went back to the project and verified it and it's possible in Sonar (LE for me): 1. Export/Audio 2. Choose from the options "Split Mono" 3. Give a name "X" to the output 4. It creates an X1 and an X2 audio file. 5. Then one can Import either of the two into two separate audio tracks. 6. Then, after modifications the X1 and X2 can be Bounced into one Stereo track. It's kind of easier done than explained, in this case.
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CJaysMusic
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Re:Separate Left and Right audio into two tracks?
2010/06/17 01:29:45
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You do not have to export it out of sonar. You can to bounce to tracks and select split mono. This way you keep it all in Sonar. Exporting will take it out of sonar and you'll need to import it back in...So just select Edit > Bounce to Tracks and select Split mono.. Its easier than exporting it in my opinion. Less steps and less time is taken to do it. That's easier in my book Cj
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NoKey
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Re:Separate Left and Right audio into two tracks?
2010/06/17 01:39:29
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Hi Cjays, I believe you are right. So I'll do it like that next time and save me quite a few needless efforts. I appreciate the point.
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The Maillard Reaction
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Re:Separate Left and Right audio into two tracks?
2010/06/17 08:00:56
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NoKey, why do you want to do it all in SONAR? Is it the cost of a two track editor? There are a few free ones that work real well. The task you and CJ have described is done more efficiently using the Tools/Wave editor... just as it was intended. all the best, mike
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Guitarhacker
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Re:Separate Left and Right audio into two tracks?
2010/06/17 08:23:26
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I was going to suggest bouncing it to track..... pan the stereo track 100% Right...bounce to track with the preset what you hear, and select mono for the bounce. repeat for the Left channel I don't know if that works, but if I needed to split a track like you describe.... that's how I would attempt to do it..... then if that didn't work... I'd read the instructions.
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The Maillard Reaction
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Re:Separate Left and Right audio into two tracks?
2010/06/17 08:30:56
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The split Left and Right feature has been within SONAR since the very beginning... but it is a time waster IF you intend to use the two tracks as a two track. It is effective when your intention is to split the tracks and leave them split. For example; when you import a two track from a video camera, the content comes in as two track stereo format even if the two tracks have disassociated content. In that case... separating the track within SONAR into it's individual components is very efficient. all the best, mike
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Crg
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Re:Separate Left and Right audio into two tracks?
2010/06/17 09:56:07
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I don't why you couldn't choose a left input for one track and a right input for the other track? If you have a two channel input source. Most inputs in Sonar are left, right, or stereo 1&2, 3&4, etc.
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NoKey
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Re:Separate Left and Right audio into two tracks?
2010/06/17 13:50:59
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mike_mccue NoKey, why do you want to do it all in SONAR? Is it the cost of a two track editor? There are a few free ones that work real well. The task you and CJ have described is done more efficiently using the Tools/Wave editor... just as it was intended. all the best, mike Hi Mike, I'd do it wherever, but if what I need to do can be done in Sonar, why should I want to do it elsewhere? I don't doubt that there be better ways, but the situation does not merit investigating further options for me. For instance, if this couldn't resolve in Sonar, I think this can also be done in Audacity, but bouncing there in Sonar is comfortable enough.
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NoKey
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Re:Separate Left and Right audio into two tracks?
2010/06/17 13:59:16
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Guitarhacker I was going to suggest bouncing it to track..... pan the stereo track 100% Right...bounce to track with the preset what you hear, and select mono for the bounce. repeat for the Left channel I don't know if that works, but if I needed to split a track like you describe.... that's how I would attempt to do it..... then if that didn't work... I'd read the instructions. Hi GH, The issue is resolved for what I wanted to do. No need to pan left or right. The stereo track already consists of L and R waves. Exporting them and reimporting them works just right, but bouncing as CJ said, is the same, but much simpler. I have not yet tried bouncing, but have no doubt that it will work the same, but simpler. And if it wer not to, then I'll just export/import. What I wanted is L wave in a track, and R wave in another track, so no need to pan anything in this case. I actually do find this operation to have practical uses, just as was the case in this simple task that brought me to ask the original question. It's not one I see of very frequent use, but rather of ocassional use, and so next time I'll just use the bounce with split mono option. Thanks for the comment.
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NoKey
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Re:Separate Left and Right audio into two tracks?
2010/06/17 14:14:18
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Crg I don't why you couldn't choose a left input for one track and a right input for the other track? If you have a two channel input source. Most inputs in Sonar are left, right, or stereo 1&2, 3&4, etc. Thanks for the comment Crg, My need was to just lower the volume a tad on one small piece of already mixed track from MIDI. I noticed in the stereo track that since the one instrument had a slightly high volume, and it was VISIBLE in the Right track, If I just would do a -3Db standard edit, it should do just right. But since this track contained basically all the backing minus the vocals, I did not want to go and edit the original source just for this small change. I could have just clip the minute portion in the Stereo format and do a standard -3db edit. I've done that before and results are acceptable. But that alters both L and R in the clip. So, much better if just edit just the Right channel, where there was a very obvious visible, and audible little too high amplitude in the wave, not cliping or distorting, though. The edited part was less than a second in duration, and complete from raise to decay. So separate into L and R and just set an editable clip in that portion, and do a standard -3DB did it. Then combine the L and R back into a Stereo single track. The instrument was a solo, much panned to the Right, all else was about OK, just this little bump too high, so I found this practical to do.
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Lanceindastudio
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Re:Separate Left and Right audio into two tracks?
2010/06/17 16:47:08
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Yes I always just bounce to split mono when I need the separate left and right channels. Simple, easy and logical-
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