カテゴリ 重要度 ステータス 解決状況 登録日時 最終更新
サウンド認証済み未処理2016-07-29 11:032019-09-06 05:02
 
テスターkazblox担当者 ソースapple2e.cpp
バージョン0.176発生バージョン修正バージョン
フラグ実機・資料検証済み
セット apple2e, apple2ee and clones
セット詳細
 
概 要Fantavision: スピーカーSFXの音程がおかしい。
詳 細NOTE: This occurs on every copy of Fantavision for IIe, whether cracked or uncracked. There is no official copy in the softlist right now due to not having a proper crack release (4am!!!)

The PWM driver in Fantavision is performing too fast in emulation, which makes SFX play too fast. Inaccurate interrupt timing? At the bottom are attachments comparing HW to MESS 0.176.

Disk used for demonstration (random crack, educational purposes only!):
ftp://ftp.apple.asimov.net/pub/apple_II/images/productivity/graphics/misc/FANTAVISION.dsk
再現手順1. boot up a copy of Fantavision
2. play error SFX by performing an impossible operation (creating a circle after already creating one)
追加情報verified with original machine + original disk with copy protection.
 
添付ファイルogg fileHardware.ogg (2016-07-29 11:03)
ogg fileEmulation.ogg (2016-07-29 11:04)