Audio 2D Audio rolloff/max distance not working (spatial blend is set to 3D)

I've added a looping audio source to a gameobject in my world. I'm trying to get the volume to increase when you get closer, while no longer being audible more than eight tiles away.

When I try using the logarithmic rolloff, with any min/max distance, the volume never seems to increase/decrease and it never seems to disappear completely. It's always a bit quieter than the track by default is, but I can at least hear it.

When I try using the linear rolloff, I can't hear the audio at all, even when I'm standing right next to the gameobject.

As other threads mention, I have spatial blend set to 3D. I'm tried toying with the min/max distances, doppler values, etc, but according to help threads I've done everything I should have.

I'm wondering if it's something wrong with the camera positioning? I use this script to follow the player:

Code (csharp):

1.  
2. public class FollowPlayer : MonoBehaviour {
3.     public GameObject player;
4.     private Vector3 offset;
5.  
6.     void Start() {
7.         offset = transform.position - player.transform.position;
8.     }
9.        
10.     void LateUpdate() {
11.         transform.position = player.transform.position + offset;
12.     }
13. }
14.  

The initial offset is Vector3(0, 0, -10). I'm not sure what the -10 is for, it's 2D game, but maybe that's affecting this audio?


EDIT: I solved this by moving the Audio Listener to my player. Somehow, even though the camera followed my player, the positions weren't right.