Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
03783 Sound Minor Always Mar 16, 2010, 02:02 Mar 17, 2010, 13:24
Tester M.A.S.H. View Status Public Platform MAME (Self-compiled)
Assigned To Resolution Open OS Windows XP (32-bit)
Status [?] Acknowledged Driver
Version 0.137 Fixed in Version Build Normal
Fixed in Git Commit Github Pull Request #
Summary 03783: spdcoin: Very low sound
Description Couriersud fixed Speed Coin sound in MAME 0.125u5, but the sound goes lower
and lower since MAME 0.128u2 (see compare picture or mp3s).

MAME 0.125u5:
Couriersud moved Speed Coin to the Galaxian driver. This fixed the bad
sound and background color. Added Discrete sound.
Steps To Reproduce
Additional Information
Github Commit
Flags
Regression Version 0.129u6
Affected Sets / Systems spdcoin
Attached Files
gif file icon Speed Coin_MAME_0125u5-0137_Compare.gif (16,494 bytes) Mar 16, 2010, 02:02
mp3 file icon 125u5.mp3 (649,728 bytes) Mar 16, 2010, 02:03
mp3 file icon 137.mp3 (679,680 bytes) Mar 17, 2010, 13:22
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Notes
2
User avatar
No.05882
Tafoid
Administrator
Mar 17, 2010, 13:00
Small changes were likely due to discrete filtering. Not sure where you get 0.128u2? Also, your reference WAV has 0.127 which is also confusing. Changing regression version.

This is a strange one, the major drop starts at 0.129u6 .. in 0.130u1, the volume increases slightly and it seems to be the same up through 0.137.
User avatar
No.05883
M.A.S.H.
Senior Tester
Mar 17, 2010, 13:24
Just a typo! It was 0.137 - Did changed it.