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RWMidi MIDI Library (Read 14883 times)
Dr. Strangecode
Re: RWMidi MIDI Library
Reply #15 - Oct 22nd, 2009, 2:22pm  
I'm pretty new at Processing but setting up RWMidi was very easy on OSX/Leopard thanks the posts in this thread. I've got a script up and running that is listening for a button press (control change) from my Korg NanoKontrol. I got two questions:

1. How do I create an event that keeps on going when a button on the midi controller is pressed? Can someone give me like a println() example. Printing while the button is pressed. Right now I can only execute something on time when the button is pressed.

2. Is there a good method for making a list where the user could select the input device? I'm thinking of turning my script in to an app.
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giacomo
Re: RWMidi MIDI Library
Reply #16 - Jan 24th, 2010, 8:35am  
Hello everybody,
i'm using processing and the arduino to make a midi synthethiser.

Well for my first step i'm using ableton live wich sends data to Midi_yoke (i'm on windows xp).

now i want processing to convert that midi data to serial for the arduino,
and then i want the arduino
(equipped with 2 leds on a breadboard on pins 5 and 2 of arduino DIGITAL I/O in my case)
to blink led1 when i Send for example note C0 and blink led2 when i send note D0 from ableton.

anyone has done something like that or can post a few lines of commented code for Processing?
thanks!

what are the differences between RWMIDI library and the MIDIBUS?

thank you so much.
(the next step is controlling a buzzer in frequency instead of blinking led lights)
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flataz
Re: RWMidi MIDI Library
Reply #17 - Feb 19th, 2010, 3:48pm  
Hey everybody,
I've been using RWmidi for a while and everything has been working fine except that I've never been able to access ProgramChange messages...

Here's my code:

Code:
void programChangeReceived(ProgramChange pc) {
  println("prog change received" + pc.getNumber());
}


Ad [http://processing.org/discourse/yabb2/num_1221028175.html#13] reported the same problem earlier. Would that be a problem with the library, or with my code
I'm sorry to say that this method isn't very well documented...
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