| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 06333 | Sound | Minor | Always | Jul 29, 2016, 02:03 | Sep 5, 2019, 20:02 |
| Tester | kazblox | View Status | Public | Platform | MAME (Official Binary) |
| Assigned To | Resolution | Open | OS | Windows Vista/7/8 (64-bit) | |
| Status [?] | Confirmed | Driver | |||
| Version | 0.176 | Fixed in Version | Build | 64-bit | |
| Fixed in Git Commit | Github Pull Request # | ||||
| Summary |
 06333: apple2e, apple2ee and clones: Fantavision: pwm/sound is too fast |
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| Description |
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 |
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| Steps To Reproduce |
1. boot up a copy of Fantavision 2. play error SFX by performing an impossible operation (creating a circle after already creating one) |
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| Additional Information | verified with original machine + original disk with copy protection. | ||||
| Github Commit | |||||
| Flags | Verified with Original | ||||
| Regression Version | |||||
| Affected Sets / Systems | apple2e, apple2ee and clones | ||||
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Attached Files
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 Hardware.ogg (38,951 bytes) Jul 29, 2016, 02:03 Uploaded by kazbloxhardware playback
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Emulation.ogg (7,849 bytes) Jul 29, 2016, 02:04 Uploaded by kazblox MESS 0.176 playback | |||||