NES Audio: Duty Cycle Modulation @explod2A03
NES Audio: Duty Cycle Modulation  @explod2A03
Uploaded March 2012 | Updated September 2026, 2 weeks ago
retrogameaudio.tumblr.com

A quick explanation of the 4 duty cycles and how they can be used.

Examples:
Gremlins 2
Alien 3
Bad Dudes

Other audio used:
Wai Wai World
Ferrari Grand Prix
NES Audio: Duty Cycle ModulationKujaku Ou 2 Music (Famicom) - B.G.M. 2Cheap Dinosaurs 8/3/17 - Zillion & StrollNES Audio: Brief Explanation of Sound ChannelsTurok Music (Game Boy) - [Cave Theme]DuckTales 2 Music (Game Boy) - BermudaThe Flash Music (SMS) - JinglesMagician Music (NES) - DungeonsDuckTales 2 Music (Game Boy) - Stage Cleared + Launchpad + Map PieceBig Nose the Caveman Music (NES) - BGM VCheap Dinosaurs 8/3/17 - Yu-No (Crisis)Chips Challenge Music (Atari Lynx) - Ending
explod2A03 |

NES Audio: Duty Cycle Modulation

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