ref: e9f33ce19c3f573cc7fb312d6869e711d5d9de4f dir: /audio/sfx/intro_hop.asm/
SFX_Intro_Hop_Ch4: duty 2 unknownsfx0x10 38 unknownsfx0x20 12, 194, 128, 6 unknownsfx0x10 8 endchannel