Two Potentiometers without multiplexer

[jakit2015]

Hi, I'm a begginer in programming and I'm trying to build a MIDI controller to use with Amplitube and Arduino.
The Control-Surface was a welcome help and I managed to get the potentiomenter working.
But, when I tried using two potentiometers, it seems like one were conflicting with another.
By the example usage, the Example 2 use something called analog multiplexer wich I don't have.
Would you care to explain how to use two potentiometers?
What I've tried so far was defining both separately and as array (like the example 2)
´
CCPotentiometer pot1 = { A4, MIDI_CC::General_Purpose_Controller_1 };
CCPotentiometer pot2 = { A5, MIDI_CC::General_Purpose_Controller_2 };
´
But once the programming loads, the second one doesn't work. Is this the correct way of use for two potentiometers without the multiplexer?

[tttapa]

What you describe should work. See for example the Multiple-Control-Change-Potentiometers example.

You may want to try the "analog read serial" example that comes with the Arduino IDE to make sure that you're able to get meaningful values from the potentiometer.

[jakit2015]

thank you very much for the help