// ================================================
// METHODS
// ================================================
/// <summary>
/// Creates an instance and initialises with the given parameters
/// </summary>
/// <param name="sampleRate">The sample rate of the audio input. </param>
/// <param name="bufferLengthSec">The buffer length in seconds</param>
/// <param name="frameLengthMs">The frame length in milliseconds</param>
/// <returns>A new instance</returns>
public static MicrophoneManager Create(int sampleRate, int bufferLengthSec, int frameLengthMs)
{
GameObject cted = new GameObject("MicrophoneManager");
DontDestroyOnLoad(cted);
MicrophoneManager instance = cted.AddComponent <MicrophoneManager>();
instance.m_SampleRate = sampleRate;
instance.m_BufferLengthSec = bufferLengthSec;
instance.m_FrameLengthMs = frameLengthMs;
instance.m_AudioSource = cted.GetComponent <AudioSource>();
instance.m_AudioFrame = new float[instance.m_SampleRate / 1000 * instance.m_FrameLengthMs];
foreach (var device in Microphone.devices)
{
instance.m_Devices.Add(device);
}
instance.m_CurrentDeviceIndex = 0;
return(instance);
}
void Start()
{
m_MicrophoneManager = MicrophoneManager.Create(16000, 1, 20);
m_MicrophoneManager.SetRMSSmoothness(.05F);
m_MicrophoneManager.StartRecording("TEST");
}