Simple Sound Manger Thats Plays any sound and takes care of overlaps and Volume. UNITY3D , Unity3D c#

soundmanager.cs

using UnityEngine;
using System.Collections.Generic;

/// <summary>
/// Sound Manager Script for all types of Games  ::   @arunkarnan 
/// </summary>
[System.Serializable]
public class SoundData
{
	public SoundManager.Sounds soundEnum;
	public AudioClip audioClip;
	[Range(0.0f, 1.0f)]
	public float volume = 1.0f;
}

public class AudioSourceData
{
	public SoundManager.Sounds soundEnum;
	public AudioSource source;

	public AudioSourceData(SoundManager.Sounds soundEnum, AudioSource source)
	{
		this.soundEnum = soundEnum;
		this.source = source;
	}
}

public class SoundManager : MonoBehaviour
{
	public static SoundManager singleton;
	public static bool mute=false;
	public enum Sounds
	{
		
		mainloop,
		win,
		lose,
		button


	}

	public List<AudioSourceData> audioSources = new List<AudioSourceData>();

	public List<SoundData> soundDataList;


	public void muteSound(){
		if (this.GetComponent<AudioSource> ().loop) {
			this.GetComponent<AudioSource> ().Stop ();
		}
	}
	public void Play(Sounds soundEnum, bool loop = false)
	{
		if (!mute) {
			SoundData soundData = soundDataList.Find (x => x.soundEnum == soundEnum);
			var foundSource = audioSources.Find (x => !x.source.isPlaying);
			if (foundSource != null) {
				foundSource.source.loop = loop;
				foundSource.source.clip = soundData.audioClip;
				foundSource.source.volume = soundData.volume;
				foundSource.source.Play ();
			} else {
				audioSources.Add (new AudioSourceData (soundEnum, gameObject.AddComponent<AudioSource> ()));
				audioSources [audioSources.Count - 1].source.loop = loop;
				audioSources [audioSources.Count - 1].source.clip = soundData.audioClip;
				audioSources [audioSources.Count - 1].source.volume = soundData.volume;
				audioSources [audioSources.Count - 1].source.Play ();
			}
		}
	}

	void Update()
	{
		if (!mute) {
			var sourcesToDelete = audioSources.FindAll (x => !x.source.isPlaying);
			sourcesToDelete.ForEach (x => Destroy (x.source));
			sourcesToDelete.ForEach (x => audioSources.Remove (x));
		}

	}

	void Awake(){
		if (singleton == null) {
			singleton = this;
		}

	}

	public void Stop(Sounds soundEnum)
	{
		audioSources
			.FindAll(x => x.soundEnum == soundEnum)
			.ForEach(x => x.source.Stop());
	}

	public void PlaySwipeSound(){
		//Play (SoundManager.Sounds.button, false);
	}
}