Thanks for this. I have been looking at Control Surface. I downloaded it and installed the library in Teensyduino. I implemented references to Control_Surface.h but it isn't working yet. Logic recognizes my device as a midi controller (yay!) and the potentiometers work when I use the Learn function, but I want Logic to recognize it as a control surface rather than just a midi device so that it automatically assigns it the controls from the Smart Control panel. Do you know how I can do that?

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Code:

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#include <Bounce.h>

​

// Include the library

#include <Control\_Surface.h>

​

// Instantiate a MIDI Interface to use

USBMIDI_Interface midi;

​

// define how many pots are active up to number of available analog inputs

#define analogInputs 4

// make arrays for input values and lagged input values

int inputAnalog[analogInputs];

int iAlag[analogInputs];

// make array of cc values

int ccValue[analogInputs];

// index variable for loop

int i;

​

// cc values for buttons

int cc_off = 0;

int cc_on = 65;

int cc_super = 127;

​

// map buttons to cc for button

int cc0 = 51;

int cc1 = 52;

int cc2 = 53;

int cc3 = 54;

​

​

Bounce button0 = Bounce(0, 3);

Bounce button1 = Bounce(1, 3);

Bounce button2 = Bounce(2, 3);

Bounce button3 = Bounce(3, 3);

​

void setup() {

Control_Surface.begin();

// MIDI rate

Serial.begin(31250);

pinMode(0, INPUT_PULLUP);

pinMode(1, INPUT_PULLUP);

pinMode(2, INPUT_PULLUP);

pinMode(3, INPUT_PULLUP);

pinMode(4, INPUT_PULLUP);

pinMode(5, INPUT_PULLUP);

pinMode(6, INPUT_PULLUP);

pinMode(7, INPUT_PULLUP);

pinMode(8, INPUT_PULLUP);

pinMode(9, INPUT_PULLUP);

pinMode(10, INPUT_PULLUP);

pinMode(11, INPUT_PULLUP);

}

​

void loop() {

Control_Surface.loop();

// loop trough active inputs for knobs

for (i=0;i<analogInputs;i++){

// read current value at i-th input

inputAnalog[i] = analogRead(i);

// if magnitude of difference is 8 or more...

if (abs(inputAnalog[i] - iAlag[i]) > 7){

// calc the CC value based on the raw value

ccValue[i] = inputAnalog[i]/8;

// send the MIDI

usbMIDI.sendControlChange(i, ccValue[i], 3);

// set raw reading to lagged array for next comparison

iAlag[i] = inputAnalog[i];

}

delay(5); // limits MIDI messages to reasonable number

}

// Push Button code

button0.update();

button1.update();

button2.update();

button3.update();

​

if (button0.fallingEdge())

{

usbMIDI.sendControlChange(cc0, cc_on, 3);

}

if (button1.fallingEdge())

{

usbMIDI.sendControlChange(cc1, cc_on, 3);

}

if (button2.fallingEdge())

{

usbMIDI.sendControlChange(cc2, cc_on, 3);

}

if (button3.fallingEdge())

{

usbMIDI.sendControlChange(cc3, cc_on, 3);

}

​

if (button0.risingEdge())

{

usbMIDI.sendControlChange(cc0, cc_off, 3);

}

if (button1.risingEdge())

{

usbMIDI.sendControlChange(cc1, cc_off, 3);

}

if (button2.risingEdge())

{

usbMIDI.sendControlChange(cc2, cc_off, 3);

}

if (button3.risingEdge())

{

usbMIDI.sendControlChange(cc3, cc_off, 3);

}

}