ref: 118c2cf268cce89536aa7cdb7e63a754c8a126e7 dir: /audio/sfx/ledge_3.asm/
SFX_Ledge_3_Ch4: duty 2 pitchenvelope 9, 5 squarenote 15, 15, 2, 1024 pitchenvelope 0, 0 endchannel