No fall off sound on Custom Jukebox song

No fall off sound on Custom Jukebox song even the "attenuation_distance" is set to 1, you can still hear it even if you unload the area.
here is my Sound.json:

{
    "music_disc.mountainshrine": {
        "category": "record",
        "sounds": [
            {
            "name":"music_disc/mountainshrine",
            "attenuation_distance":1
            }
        ]
    }
}

and here is my jukebox_song:

{
    "comparator_output": 15,
    "description": "minecraft:music_disc.mountainshrine",
    "length_in_seconds": 208,
    "sound_event": {
        "sound_id": "minecraft:music_disc.mountainshrine"
    }
}

Video: https://x.com/yukira2018/status/1796466749677920431/video/3