Myujth

I have a code that takes a microphone input(when pressing "T)" and returns it as a float number (one final float number). However, when I yell or blow into microphone the maximum float it prints is 1 and no matter how I yell or say quietly after it printed 1, it keeps printing 1 only. How to change it to a bigger number. Let's say if I yell it would return a bigger number than if I just say quietly.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Linq;
public class MicInputs : MonoBehaviour

public enum micActivation

 HoldToSpeak,


public micActivation micControl;
private float sample_max = 0.0f;

public static float MicLoudFloat;
public List<float> recorded_values = new List<float>();
private string theMicroDevice;
AudioClip recordOfClips;
//microphone initialization
void MicroInitialization()

 if (theMicroDevice == null) theMicroDevice = Microphone.devices[0];
 recordOfClips = Microphone.Start(theMicroDevice, true, 999, 44100);


void StopMicrophone()

 Microphone.End(theMicroDevice);
 Maximum_Level(); // Collect the final sample
 MicLoudFloat = sample_max;
 print(MicLoudFloat);



void Awake()

 recordOfClips = AudioClip.Create("nameOfClip", 128, 2, 1000, true);

//AudioClip clip = myRecordedOrOwnClip;
//reate(string name, int lengthSamples, int channels, int frequency, 
bool stream,
//_sampleWindow = clip.samples;
//AudioClip _clipRecord = new AudioClip();
//AudioClip _clipRecord = AudioClip.Create("nameOfClip", 128, 2, 1, 
true);
int samplesWindows = 128;



//=========THIS IS THE START OF THE METHOD========


// get data from microphone into audioclip
float Maximum_Level()


 float waveData = new float[samplesWindows];
 int micPosition = Microphone.GetPosition(null) - (samplesWindows 
+1); // null means the first microphone
 if (micPosition < 0) return 0;
 recordOfClips.GetData(waveData, micPosition);
 // Getting a peak on the last 128 samples
 for (int i = 0; i < samplesWindows; i++)
 
 float wavePeak = waveData[i] * waveData[i];
 if (wavePeak > sample_max)
 
 sample_max = wavePeak;
 
 
 return sample_max;
 //float maximum_level = 0;
 //float waveData = new float[samplesWindows];
 //int micPosition = Microphone.GetPosition(null) - (samplesWindows 
+ 1); // null means the first microphone
 //if (micPosition < 0) return 0;
 //recordOfClips.GetData(waveData, micPosition);
 //// Getting a peak on the last 128 samples
 //for (int i = 0; i < samplesWindows; i++)
 //
 // float wavePeak = waveData[i] * waveData[i];
 // if (maximum_level < wavePeak)
 // 
 // maximum_level = wavePeak;
 // recorded_values.Add(maximum_level);
 // 
 //

 //float max = recorded_values.Max();
 ////print(max);
 //return max;


 //print(maximum_level);
 //return maximum_level;


//=========THIS IS THE END OF THE METHOD========



void Update()

 if (micControl == micActivation.HoldToSpeak)
 
 //if (Microphone.IsRecording(theMicroDevice) && 
Input.GetKey(KeyCode.T) == false)
 //StopMicrophone();
 //
 if (Input.GetKeyDown(KeyCode.T)) //Push to talk
 MicroInitialization();

 
 //
 if (Input.GetKeyUp(KeyCode.T))
 StopMicrophone();


 

 

 Maximum_Level();
 // levelMax equals to the highest normalized value power 2, a small 
number because < 1
 // pass the value to a static var so we can access it from anywhere


 //print(MicLoudFloat);


//bool isItInitialized;

//// start mic when scene starts
//void OnEnable()
//
// MicroInitialization();
// isItInitialized = true;
//

////stop mic when loading a new level or quit application
//void OnDisable()
//
// StopMicrophone();
//

//void OnDestroy()
//
// StopMicrophone();
//


// detects if the mic gets started & stopped when application gets 
focused
//void OnApplicationFocus(bool focus)
//
// if (focus)
// 
// //Debug.Log("Focus");

// if (!isItInitialized)
// 
// //Debug.Log("Init Mic");
// MicroInitialization();
// isItInitialized = true;
// 
// 
// if (!focus)
// 
// //Debug.Log("Pause");
// StopMicrophone();
// //Debug.Log("Stop Mic");
// isItInitialized = false;

// 
//

The sensor returns only a 0 or a 1, it's not 0->inf, if you want to something else, like checking how load is the voice from 0 to 100, you could record it and check the audio file highest bump and return that.