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Topic: Traktor Pro Arduino Midi Controller [Not working] (Read 1 time) previous topic - next topic



i would like to create my own simple midi controller for the dj software traktor pro. After some minutes i implemented a little sketch:

Code: [Select]

void setup() {        
 pinMode(13, OUTPUT);    

void loop() {
 int sensorValue = analogRead(A0);
 int realVal = map(sensorValue, 0, 1023, 0, 20);
 if(realVal >= 10) {
   digitalWrite(13, HIGH);  
   noteOn(0x90, 0x1E, 0x45);
   digitalWrite(13, LOW);  

void noteOn(int cmd, int pitch, int velocity) {
 Serial.print(cmd, BYTE);
 Serial.print(pitch, BYTE);
 Serial.print(velocity, BYTE);

I use Window 7 and Arduino Duemilanove. SensorValue contains the value from a cheap force sensitive resistor.

Everything works fine and when i press my sensor hard enough a midi message will be transmitted (Serial monitor).

I use MidiYoke and Serial Midi Converter to get a midi device for traktor. When I hit the "Lean Button" in traktor and then press the, nothing happens. I tried every possible combination but i don't get it to work :-(

What i'm doing wrong? Can someone help me please?



Rob Tillaart

Nederlandse sectie - http://arduino.cc/forum/index.php/board,77.0.html -
(Please do not PM for private consultancy)


I tried:

   //midi(144, 50, 50);
   //midi(128, 50, 50);

but nothing happens :-(

midi = noteOn();



I found it!


You have to mod the FTDI USB Driver! Enjoy! :-)


What did i miss?

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