Ran into an issue which only appears to happen in mini golf when gaining EXP. The sound will continuously loop which can get really annoying. Known about this for a couple weeks but just now found a “fix” for it. Pressing tab will stop the sound.
To reproduce, although it doesn’t consistently happen, gain experience… that’s it. Doesn’t seem to be restricted to any map.
Video of the sound: https://youtu.be/2J0mq_MlOFM