Question $1-$ Synthesizing a Tone

Part A

In Questionl. java, create a method that builds and returns a double array for a single musical tone $($sinusoid$).$ Here's the method signature:

public static double$[]$ getTone $($double duration, double frequency$)$

Refer to the course lecture notes on creating audio output. $($Hint: Have a look in our demo program DemoAudioSineWave.java.$)$

The following figure should look familiar:

$y(t)=sin(2ft),t=\frac{i}{SR}$

Relevant notes:

Assume a sampling rate of $SR=44100$ samples per second.

The argument duration is a double that indicates per second.

The argument $f$ requency is the frequency $f$ of the musicaler of seconds the sound wave should