L to increase volume Q to decrease volume Space to set volume to 100% M to mute
https://ia902907.us.archive.org/29/items/undertaleost_202004/Undertale%20-%20Lossless%20Soundtrack%20%28toby%20fox%29/toby%20fox%20-%20UNDERTALE%20Soundtrack%20-%2059%20Spider%20Dance.mp3
