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bounce_to_disk [2018/02/07 16:07]
127.0.0.1 external edit |
bounce_to_disk [2022/05/06 16:07] (current)
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| ====== Using jack_capture to copy rosegarden audio output as a *.wav file ====== | ====== Using jack_capture to copy rosegarden audio output as a *.wav file ====== |
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| This guide is valid this day, tomorrow it could be totally obsolete, you have been warned. | This guide is valid this day, tomorrow it could be totally obsolete, you have been warned. |
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| I didn't see any installation instructions so I just did this: | I didn't see any installation instructions so I just did this: |
| - 1. Got jack_capture @ http://archive.notam02.no/arkiv/src/jack_capture-0.9.69.tar.gz | |
| - 2. unpacked it to my /0/comp/build-lin/xtra-progs/tarballs/ folder (use your own path) | |
| - 3. made a .jack_capture (dot jack_capture) folder in my home folder & copied the config file to it (else, error). | |
| - 4. entered make | |
| - 5. entered make install | |
| Thence, with jack runing, I enter | |
| |
| jack_capture | - Got jack_capture @ http://archive.notam02.no/arkiv/src/jack_capture-0.9.69.tar.gz |
| | - unpacked it to my /0/comp/build-lin/xtra-progs/tarballs/ folder (use your own path) |
| | - made a .jack_capture (dot jack_capture) folder in my home folder & copied the config file to it (else, error). |
| | - entered make |
| | - entered make install |
| | |
| | Thence, with jack running, I enter |
| | |
| | jack_capture |
| and the rosegarden output saves to a jack_capture_##.wav file in my home folder | and the rosegarden output saves to a jack_capture_##.wav file in my home folder |
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| It should be a simple edit in the rosegarden code to include an "Export to wave file" menu item. | It should be a simple edit in the rosegarden code to include an "Export to wave file" menu item. |
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| A provisional workaround under KDE is to | A provisional workaround under KDE is to |
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| Save the following 3 lines as a text file under something like ~/command/jack-cast.txt & make it exetutable | Save the following 3 lines as a text file under something like ~/command/jack-cast.txt & make it executable |
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| #!/bin/bash | <code> |
| # saves to ~/jack_capture_##.wav | #!/bin/bash |
| konsole -e /usr/local/bin/jack_capture | # saves to ~/jack_capture_##.wav |
| | konsole -e /usr/local/bin/jack_capture |
| | </code> |
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| Place a "Quick Access" browser on your panel & set it up for directory ~/command using single or double click activation (trigger). | Place a "Quick Access" browser on your panel & set it up for directory ~/command using single or double click activation (trigger). |
| To turn it into an mp3 I done did | To turn it into an mp3 I done did |
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| ffmpeg -i jack_capture_##.wav whatever.mp3 | ffmpeg -i jack_capture_##.wav whatever.mp3 |
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| | 00:25 EST 19-Oct-2012 © Kalman Feher, use it freely until blue in the face if you like |
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| 00:25 EST 19-Oct-2012 ©Kalman Feher, use it freely until blue in the face if you like | |
