Teensyduino

[timcrawf88]

Hey all,

I recently have a hole bunch of spare time on my hands so if anyone needs help building their controller, or if you've given up and want someone to build one for you. Shoot me a PM or an email (timcrawf88@gmail.com) and i'll help you out.

[MiL0]

by any chance, are you based in Brighton Tim?

[timcrawf88]

by any chance, are you based in Brighton Tim?

Unfortunatly not, I live in Chicago, in the us

[simpleCircuits]

Unfortunatly not, I live in Chicago, in the us

Hello DJ Fans,


i have a simple question about teensy2 usbMIDI coding

i found the great code at tittelscale´s blog

__________________________

int current_analog;
int previous_analog;


void setup() {
pinMode(0, INPUT);
}

void loop() {
current_analog = analogRead(0);
if(current_analog != previous_analog) {
usbMIDI.sendPitchBend(current_analog << 4, 1);
previous_analog = current_analog;
delay(1);
}
}
}


i want to change - > usbMIDI.sendPitchBend(current_analog << 4, 1);

to - > usbMDI.sendControleCHange(1.0-127-1)

but it dosent work for me.

i need a simple exampel for controling midi CC with Pots.

thank you everybody

mail me please @ magg(at)system-www.de

[Marylin175]

The channel is just the midi channel you want to send the message on... Channels 1-16 are available...

[simpleCircuits]

The channel is just the midi channel you want to send the message on... Channels 1-16 are available...

thx for fast replay.

i know that

but how to change

usbMIDI.sendPitchBend(current_analog << 4, 1); in to
usbMIDI.sendControleChange(1 , 0-127, 1) dont work for me

i dont understand the current_analog << 4, 1); for the pitchbend (witch works great for me)

if i change it to usbMIDI.sendControleChange(1 , 0-127, 1) i am sending on channel 1 CC1 value 0-127

but nothing happens in ableton, only the midi channel is channing what i also dont understand

[simpleCircuits]

thx for fast replay.

i know that

but how to change

usbMIDI.sendPitchBend(current_analog << 4, 1); in to
usbMIDI.sendControleChange(1 , 0-127, 1) dont work for me

i dont understand the current_analog << 4, 1); for the pitchbend (witch works great for me)

if i change it to usbMIDI.sendControleChange(1 , 0-127, 1) i am sending on channel 1 CC1 value 0-127

but nothing happens in ableton, only the midi channel is channing what i also dont understand

i think i need something like that:

void controlchange(byte controller, byte value, byte channel) {
if(controller == 70) {
  PORTB = value & 1;

but i dont get it working...

[steffex]

when using "<<" you are doing bitshifting (read up on that stuff, because it looks like you have no idea what it actually does! )

an easier way to this is to use the map() function in the arduino IDE. This allows a analog pot value to be remapped.
http://arduino.cc/en/Reference/Map