ADC with EEG Headset

Dear ALl Community,

I have a question about my project in all. I am using the Redbot, (Arduino)

to form an ADC. The guitar picks in my headset, will pick up the neuron signal,

and do I have to connect it directly to a digital multimeter? or do I need the Analog to

Digital Converter?

How do I make the Analog to Digital converter on Redbot? (I would like specific directions)

Also, are there any transition parts? I would use 2 clip wires from the headset to the redbot,

and redbot to the digital multimeter. What would I need?

This is the code below.

(Code Section)

}

void loop() {

// put your main code here, to run repeatedly:

pinMode(A3, INPUT);

int x = analogRead(A3); //Reads the analog value on pin A3 into x

Serial.print(“Analog value: “);

Serial.println(x);

}