ref: 1295e2a605b52dac93b2163601d5afb8548f8b1d dir: /music/sfx/sfx_1f_06.asm/
SFX_1f_06_Ch1: ; 7c320 (1f:4320) unknownnoise0x20 0, 81, 42 endchannel ; 0x7c324