Hello ! I am completely new to electronics/arduino, but I have some programming knowledge. I have an audio "limiter" project in my mind. The program would be this simple :
- Takes an analog audio input (from a jack plug)
- Check if it is below a certain threshold (determinated by a knob) ->> If yes, then output the exact same input to the headphone ->> If no, then output the threshold value to the headphone
So basically I want to cut everything that goes over a certain threshold (I am aware it will create clipping).
Here are my questions: - Which module is needed to read the two analog inputs of a jack (as it is stereo) and output to another jack ? (I read that the arduino can't output analog) - Will this create latency ? Does adding programmable leds/switch contribute to adding audio latency ? - Is an arduino strong enough to run this, as it should run the program 44 100 times per second (a good bitrate) ? If yes, then what arduino model should I get ?
That was a lot of questions, any help would be greatly appreciated! Thank you :D