input - a function that returns false as soon as there is a sound detected from the mic (java)

Question

I wanted to know if there is a way to make a function in java that returns false as soon as there is no sound coming from your mic.

I wanted to use it inside a while loop like this :

long timeStart = System.nanoTime();
while (!soundFromMic()) {


                    long timeEnd = System.nanoTime();
                     if (timeEnd - timeStart >= 2000000000) {
                        System.out.println("Time ended and there was no sound detected from mic");
                        break;

                    }

                }
.....

How I think the function would look like:

public static boolean soundFromMic() {
        if (there is sound) {
            return true;
        } else
            return false;

    }

question from:https://stackoverflow.com/questions/65834088/a-function-that-returns-false-as-soon-as-there-is-a-sound-detected-from-the-mic

Answer 1

Waitting for answers