// Update is called once per frame
void Update()
{
// Get the Root Mean Square of the frequencies
float scale = AudioInput.CalculateRMS(FilterType.Bypass);
// scale the circle accordingly
scale = scale * 25;
transform.localScale = new Vector3(scale, scale, scale);
// read the frequencies in to the array
AudioInput.RetrieveWaveform(FilterType.Bypass, _samples);
}
