| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 02455 | Sound | Minor | Always | Sep 28, 2008, 23:34 | Dec 28, 2008, 20:54 |
| Tester | M.A.S.H. | View Status | Public | Platform | MAME (Self-compiled) |
| Assigned To | Resolution | Invalid report | OS | Windows XP/Vista 32-bit | |
| Status [?] | Closed | Driver | |||
| Version | 0.127u5 | Fixed in Version | Build | Normal | |
| Fixed in Git Commit | Github Pull Request # | ||||
| Summary | 02455: Bad UPD7759 speech output. | ||||
| Description |
The UPD7759 speech output is since MAME 0.91u2 bad. WIP 0.91u2 : uPD7759 rewrite, fixing sound in System 16 games [Aaron Giles]. Example game: Rabio Lepus with the spoken words "Stage One". Verify the MAME waves 0.91u1 and 0.91u2 or 0.127u5, and see the wave snapshots. The end of the word 'Stage' is missing in 0.91u2, it sounds like 'State'. |
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| Steps To Reproduce | |||||
| Additional Information | |||||
| Github Commit | |||||
| Flags | |||||
| Regression Version | 0.91u2 | ||||
| Affected Sets / Systems | |||||
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Attached Files
|
 091u1.wav (74,910 bytes) Sep 28, 2008, 23:34 | ||||
| 091u2.wav (73,942 bytes) Sep 28, 2008, 23:35 | |||||
| 0127u5.wav (124,652 bytes) Sep 28, 2008, 23:35 | |||||
 091u1_Rabio Lepus-UPD7759-sound.png (63,869 bytes) Sep 28, 2008, 23:36 | |||||
| 091u2_Rabio Lepus-UPD7759-sound.png (56,684 bytes) Sep 28, 2008, 23:36 | |||||
 rabiolepus_stage_one_pcb_recording.zip (75,496 bytes) Dec 28, 2008, 18:07 | |||||
 No.02642
aaron Developer
Sep 29, 2008, 07:09
|
Highly doubtful this is a bug. You will need a PCB recording to prove it. The original implementation was based on guesswork, the new one on actual specs. Even in the waveform you can see that it is producing extra crap that should not be there. Comparing against the old version is not valid in this case. |
|---|---|
 No.02644
Tafoid Administrator
Sep 29, 2008, 17:36
|
Confirming, but setting as possible pending confirmation from PCB, original recordings. |
 No.02655
Firewave Senior Tester
Oct 1, 2008, 19:28
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The "possible" flag is not visible in the overview, just in the details. |
 No.03420
Stefan Lindberg Senior Tester
Dec 28, 2008, 18:08
|
Added a PCB recording, it sounds like "0.91u1" was wrong and then correctly corrected in "0.91u2" :-) |