AppleHillsProduction/Assets/Scripts/Sound/LevelAudioObject.cs

using UnityEngine;
using UnityEngine.Audio;
using System;

public class LevelAudioObject : MonoBehaviour
{
    public AppleAudioSource narratorAudioSource;
    public AudioResource firstNarration;

    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        PlayNarrationAudio();
    }

    void PlayNarrationAudio()
    {
        narratorAudioSource.audioSource.resource = firstNarration;
        narratorAudioSource.Play();
    }

}