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Raiden Fighters Jet

Seibu SPI System (YMF271)

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Raiden Fighters Jet

Post by vgmrips »

TitleRaiden Fighters Jet
ComposerYasuhiro Hashimoto
SystemSeibu SPI System
Sound ChipsYMF271
Tracks25
Playing time39:27
Pack authorGTheGuardian
Pack version1.00
Last Update2014-11-19


Note
May Sound Incorrect due to Imperfect YMF271 Emulation.
  • misha1350 Offline
  • Posts: 21
  • Joined: 2023-06-28, 17:47:36
  • Location: Finland

Re: Raiden Fighters Jet

Post by misha1350 »

Have the newest versions of MAME already fixed the YMF271 emulation? It sounds very empty here on this very old MAME build.

Same for https://vgmrips.net/packs/pack/raiden-f ... spi-system.
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  • Aidmar Offline
  • Posts: 3
  • Joined: 2026-06-25, 18:45:40
  • Location: Texas, USA (not sharing my CDP)

Re: Raiden Fighters Jet

Post by Aidmar »

Hello there, misha1350. You might want to apologize for that necro-bump.

To answer your question, the latest versions of MAME have not fully fixed the YMF271 emulation, but it's mostly the FM emulation that is flawed.

The YMF271 emulation had many earlier issues that were fixed years back, such as samples being cut off and music playing at the wrong speed (too fast in Battle Balls, too slow in Desert War, P-47 Aces, and Tetris Plus). However, the emulation (mostly for the FM part) still isn't quite accurate to the real chip.
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