ref: df2a68d6de7a57aeae782efc7755abbcfb8005d6 dir: /audio/sfx/intro_hop.asm/
SFX_Intro_Hop_Ch4: duty 2 pitchenvelope 2, 6 squarenote 12, 12, 2, 1664 pitchenvelope 0, 0 endchannel