Question by sumit47 · Jan 31, 2018 at 11:26 AM · audio source visualization

Can we make better audio visualizer than it?

using System.Collections; using System.Collections.Generic; using UnityEngine;

[RequireComponent(typeof(AudioSource))] public class AudioVisualizer : MonoBehaviour { AudioSource _MyAudioSource; public static float[] Samples = new float[512]; public static float[] _FrequencyBand = new float[8];

 void Start()
 {
     _MyAudioSource = GetComponent<AudioSource>();
 }

 void Update()
 {
     GetSpectrumAudioSource();
     MakeFrequencyBand();
 }

 void GetSpectrumAudioSource()
 {
     _MyAudioSource.GetSpectrumData(Samples, 0, FFTWindow.Blackman);
 }

 void MakeFrequencyBand()
 {
     int count = 0;
     for (int i = 0; i < 8; i++)
     {
         float average = 0;
         int SampleCount = (int)Mathf.Pow(2, i) * 2;

         if (i == 7)
         {
             SampleCount += 2;
         }
         for (int j = 0; j < SampleCount; j++)
         {
             average += Samples[count] * (count + 1);
             count++;
         }
         average /= count;
         _FrequencyBand[i] = average * 10;
     }
 }

}

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sumit47 · Jan 31, 2018 at 11:27 AM 0

using System.Collections; using System.Collections.Generic; using UnityEngine;

public class Param : $$anonymous$$onoBehaviour { public int band; public float _StartScale,_Scale$$anonymous$$ultiplier;

 void Start()
 {
     
 }
 void Update()
 {
     transform.localScale = new Vector3(0.1f,(AudioVisualizer._FrequencyBand[band]*_Scale$$anonymous$$ultiplier)+_StartScale,0.01f);
 }

}