Differences
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invader_music [2016/05/26 01:07] (current) ex_writer created |
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+ | ====== Space Invaders Sound Effect Snippet ====== | ||
+ | <code z80> | ||
+ | ; [...] | ||
+ | |||
+ | SYSSUK BMUSIC ; UPI Begin playing MUSIC | ||
+ | DW $4F12 ; ... Music Stack = 20242 | ||
+ | DB $5C ; ... Voices = 92 | ||
+ | DW SCORE ; ... Score Address = 9757 | ||
+ | | ||
+ | ; [...] | ||
+ | |||
+ | ; Invader (or Bunker) EXPLOSION Music Score | ||
+ | SCORE: MASTER $35 | ||
+ | VOLUME $AA,$0A ; VA = 10, VB = 10, VC= 10, NM = 0 | ||
+ | NOTE1 $01,CS5 | ||
+ | VOLUME $EE,$0E ; VA = 14, VB = 14, VC= 14, NM = 0 | ||
+ | NOTE1 $01,$1E | ||
+ | VOLUME $DD,$0D ; VA = 13, VB = 13, VC= 13, NM = 0 | ||
+ | NOTE1 $01,$19 | ||
+ | VOLUME $BB,$0B ; VA = 11, VB = 11, VC= 11, NM = 0 | ||
+ | NOTE1 $01, D4 | ||
+ | VOLUME $99,$09 ; VA = 9, VB = 9, VC= 9, NM = 0 | ||
+ | NOTE1 $01, G4 | ||
+ | VOLUME $77,$07 ; VA = 7, VB = 7, VC= 7, NM = 0 | ||
+ | NOTE1 $01,CS5 | ||
+ | VOLUME $55,$05 ; VA = 5, VB = 5, VC= 5, NM = 0 | ||
+ | NOTE1 $01, G5 | ||
+ | VOLUME $33,$03 ; VA = 3, VB = 3, VC= 3, NM = 0 | ||
+ | NOTE1 $01,DS6 | ||
+ | VOLUME $11,$01 ; VA = 1, VB = 1, VC= 1, NM = 0 | ||
+ | NOTE1 $03, G7 | ||
+ | QUIET | ||
+ | | ||
+ | ; [...] | ||
+ | </code> |