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サウンド仮承認未処理2025-05-03 09:042025-05-07 19:33
 
テスターHaze担当者 ソースkaneko/snowbros.cpp
バージョン0.277発生バージョン修正バージョン
修正コミットプルリク
フラグ
セット 4in1boot
セット詳細
4in1boot - Puzzle King (PacMan 2, Tetris, HyperMan 2, Snow Bros.)
 
概 要音がランダムにおかしくなる。
詳 細When playing games from this 4in1 the sound will fail in an unusual way. this is most noticeable in the Pacman game.

Typically when this happens the music will hang on a single note, or go silent. Some sound effects still play, but they're corrupt, and often delayed.

This is semi-random, and can happen as early as the first stage, but also sometimes much later although it's pretty much guaranteed to happen eventually. It isn't clear if this is a regression (as I don't remember it happening before the YM/FM rewrite) but given the semi-random nature of the issue it might just have not been noticed previously.

While the game seems to be derived from the SemiCom titles in the same driver (especially Hyper Pacman / Twinkle) I haven't observed the same problem with those as of yet.
再現手順play 'pacman 2' in 4in1boot until the sound dies.
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