tutorial:3
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tutorial:3 [2010/05/11 00:17] – camille | tutorial:3 [2010/05/11 00:24] (current) – camille | ||
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====== How to control TouchOSC LEDs with Ableton Live and OSCulator ====== | ====== How to control TouchOSC LEDs with Ableton Live and OSCulator ====== | ||
- | TouchOSC features a LED control that can display an on/ | + | TouchOSC features a control that displays a stylized |
- | In the Beatmachine default layout, page 2, there are 16 LED controls. They can be activated by sending an OSC message like: | + | You can see those LEDs in the Beatmachine default layout, |
''/ | ''/ | ||
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{{ : | {{ : | ||
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===== Overview ===== | ===== Overview ===== | ||
- | To sync the LEDs with Live's tempo, we will use MIDI notes sent to OSCulator, and convert them to OSC messages | + | To sync the LEDs with Live's tempo, we will use MIDI notes sent to OSCulator, and convert them to OSC messages |
You will need to have TouchOSC and OSCulator correctly setup with Live [[tutorial: | You will need to have TouchOSC and OSCulator correctly setup with Live [[tutorial: | ||
You can download the files used here at the end of this tutorial, however it is highly recommended to start from scratch and follow the instructions step by step. | You can download the files used here at the end of this tutorial, however it is highly recommended to start from scratch and follow the instructions step by step. | ||
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===== Live configuration ===== | ===== Live configuration ===== | ||
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{{ : | {{ : | ||
- | * Now press play a short time to register the MIDI data in OSCulator. | + | * Now press play a short time to register the MIDI data in OSCulator. |
- | * Select | + | * Switch to OSCulator, a message named ''/ |
+ | * Still in OSCulator, select | ||
* Go back to Live, and press play for at least one bar. This will register new messages in OSCulator, and you will be able to access all the different notes by their respective pitch. | * Go back to Live, and press play for at least one bar. This will register new messages in OSCulator, and you will be able to access all the different notes by their respective pitch. | ||
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If you press play in Live, and you should be able to see the LEDs blinking in the order given by the MIDI track. | If you press play in Live, and you should be able to see the LEDs blinking in the order given by the MIDI track. | ||
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===== Further notes ===== | ===== Further notes ===== | ||
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This is due to a limitation of iPhone OS that will throttle the network input to 250 ms time slices in order to optimize battery usage. | This is due to a limitation of iPhone OS that will throttle the network input to 250 ms time slices in order to optimize battery usage. | ||
- | I hope this is something Rob((the author of TouchOSC) can fix in a future release of his great software! | + | I hope this is something Rob((the author of TouchOSC)) can fix in a future release of his great software! |
tutorial/3.1273529859.txt.gz · Last modified: 2010/05/11 00:17 by camille