init

Assets/Scripts/AudioManager/AudioManager.cs

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+using UnityEngine;
+using System;
+
+public class AudioManager : MonoBehaviour{
+
+    [SerializeField] Sound[] sounds = default;
+
+    public static AudioManager instance;
+
+    // Start is called before the first frame update
+    void Awake(){
+        if(instance == null){
+            instance = this;
+        }else{
+            Destroy(gameObject);
+            return;
+        }
+        DontDestroyOnLoad(gameObject);
+
+        foreach(Sound s in sounds){
+            s.source = gameObject.AddComponent<AudioSource>();
+            s.source.clip = s.clip;
+
+            s.source.volume = s.volume;
+            s.source.pitch = s.pitch;
+            s.source.loop = s.loop;
+        }
+    }
+
+    public void Play(string name){
+        Sound s = Array.Find(sounds, sound => sound.name == name);
+        if (s == null){
+            Debug.LogWarning("Sound: " + name + " not found!");
+            return;
+        }
+
+        s.source.Play();
+    }
+
+    public void PlayOneShot(string name){
+        Sound s = Array.Find(sounds, sound => sound.name == name);
+        if (s == null){
+            Debug.LogWarning("Sound: " + name + " not found!");
+            return;
+        }
+
+        s.source.PlayOneShot(s.clip);
+    }
+
+    public void Stop(string name){
+        Sound s = Array.Find(sounds, sound => sound.name == name);
+        if (s == null){
+            Debug.LogWarning("Sound: " + name + " not found!");
+            return;
+        }
+
+        s.source.Stop();
+    }
+
+    public void PlayWithRandomPitch(string name){
+        Sound s = Array.Find(sounds, sound => sound.name == name);
+        if (s == null){
+            Debug.LogWarning("Sound: " + name + " not found!");
+            return;
+        }
+
+        s.source.volume = s.volume * (1f + UnityEngine.Random.Range(-s.volumeVariance / 2f, s.volumeVariance / 2f));
+        s.source.pitch = s.pitch * (1f + UnityEngine.Random.Range(-s.pitchVariance / 2f, s.pitchVariance / 2f));
+        s.source.PlayOneShot(s.clip);
+    }
+}

Assets/Scripts/AudioManager/AudioManager.cs.meta

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Assets/Scripts/AudioManager/Sound.cs

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+using UnityEngine;
+
+[System.Serializable]
+public class Sound{
+    public string name;
+
+    public AudioClip clip;
+
+    [Range(0f, 1f)] public float volume;
+    [Range(0f, 1f)] public float volumeVariance;
+    [Range(.1f, 3f)] public float pitch;
+    [Range(0f, 1f)] public float pitchVariance;
+
+    public bool loop;
+
+    [HideInInspector] public AudioSource source;
+}

Assets/Scripts/AudioManager/Sound.cs.meta

@@ -0,0 +1,11 @@
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