In OSCulator for the fader message you want, assign MIDI CC 7, and channel 2. You can also choose "OSCulator In" as a MIDI input, but that's only if you want to restrict the MIDI output of Logic to that particular instance of OSCulator. Select the new item, and change its MIDI channel to the desired channel, say 2 ![]() Pop-up the 'New' menu, and choose Instrument. In that window, make sure the selected view is 'Mixer' In Logic, open the Environment window (Window->Environment). The MIDI CC number 7 is chosen because it is the General MIDI standard for track volume.įor an Audio or Software Instrument in Logic: It should automatically send a message back to OSCulator which will configure the correct route back to TouchOSC. If you want to control the Volume fader of a track, first assign MIDI CC 7 to a fader message coming from TouchOSC. Logic works a bit differently than Live, and is clearly less easier to use. It will involve taking a look at your computer's configuration, and you Audio MIDI Setup. Please get in touch with me directly, in the case you still can't find a solution and we'll make it work. If you still have problems with Live or Logic, there must be either a problem with your configuration, or a bug in OSCulator, which is possible but hardly because MIDI ports code has been refined since a long time. In Live you have to activate first the OSCulator Out and OSCulator In virtual MIDI interfaces, or Live won't deem to listen to the application. In Logic, this is pretty straightforward, there is a MIDI activity monitor in the transport bar that will tell you wether MIDI messages are received or not. Once you know OSCulator is receiving messages (the light is blinking either yellow or green if you have assigned a MIDI CC), you can now connect OSCulator to the DAW. ![]() If that is the case, you must assign to those messages, a MIDI CC event to start with, for example cc0. (Diagram 1), to the desired output of(0.75 seconds "on" and 0.75 seconds "off") and is this frequency 0.There should be no problem sending MIDI CC messages from OSCulator to Live.įirst, you have to check that OSCulator receives messages from TouchOSC. My question is: How do I slow down the output of the "not gate oscillator" Here is a clock digram of what output I want(in hertz I think this would be 0.75 Hz, Correct me if I am wrong): How can you "slow down" the output of the circuit in Diagram 1 to produce a desired frequency(0.75 seconds HIGH and 0.75 seconds LOW). This is obviously over simplified and impractical because you can't extend the wire for a long length without running out of space. He then says that to slow it down you have to lengthen the wire like so(Diagram 2): The author says that the output will be too "fast" to be used for anything. Simulate this circuit – Schematic created using CircuitLab A schematic to show a square wave generator is provided in the book. A part of the book tries to explain how to make an oscillator to use in a computer(The book tries to teach the reader how to make a functioning computer)but doesn't really go into the details about how to change the frequency etc. I was thinking of using an idea from a book called "But How Do It Know" by J. ![]() I want to blink an led(0.75 seconds on and 0.75 seconds off) repeatedly.
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