ref: 7a9a1b1e55f4a7f6c339a86d8cdb7fbf1bee7838 dir: /audio/sfx/triangle2_2.asm/
SFX_Triangle2_2_Ch7: unknownnoise0x20 1, 65, 43 unknownnoise0x20 0, 97, 42 endchannel