Trial spawners make sounds even when players aren't near them, this results in the sound cap being filled up. this prevents players from using trial spawners for creating. I was not able to add more trial spawners in the world using a datapack due to this bug. even without any modifications to the game, it can go over half full just from existing trial chambers

Steps to reproduce:

1. place a lot of trial spawners with a mob in them
2. go far away
3. see sounds in f3
4. test the consequences by doing actions that cause multiple sounds, for example a breeze shooting at you with trapdoors nearby.

Observed result:

1. the sound cap is maxed
2. some sounds will not be audible, such as the wind charge explosions from the breeze

Expected result:

1. the sound cap is not filled
2. all sounds are audible

This can also be seen without placing any spawners. Just having a naturally generated trial chamber loaded causes the issue.