moloch/Assets/Scripts/Audio/AudioManager.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using FMODUnity;
using FMOD.Studio;

namespace Moloch
{
    public class AudioManager : MonoBehaviour
    {
        public static AudioManager instance { get; private set; }

        [SerializeField] public EventReference m_Soundtrack;

        private void Awake()
        {
            if (instance != null)
                Debug.LogError("Found more than one Audio Manager in the scene");
            instance = this;
        }

        private void Start()
        {
            StartSoundtrack();
        }

        public void StartSoundtrack()
        {
            if (!m_Soundtrack.IsNull)
            {
                RuntimeManager.PlayOneShot(m_Soundtrack);
            }
        }

        public EventInstance PlaySound(EventReference sound)
        {
            EventInstance soundInst = RuntimeManager.CreateInstance(sound);
            soundInst.start();
            return soundInst;
        }

        public void StopSound(EventInstance soundInst)
        {
            soundInst.stop(FMOD.Studio.STOP_MODE.ALLOWFADEOUT);
            soundInst.release();
            soundInst.clearHandle();
        }
    }
}