09406: pinkswts, ddpsdoj, mmpork: Semi frequent, audio white noise static glitch

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
09406	Sound	Minor	Sometimes	12 hours ago	1 hour ago

Tester	Aquas	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Invalid report	OS	Windows (x64)
Status [?]	Closed			Driver	cave/cv1k.cpp
Version	0.286	Fixed in Version		Build	x64
		Fixed in Git Commit		Github Pull Request #

Summary	09406: pinkswts, ddpsdoj, mmpork: Semi frequent, audio white noise static glitch
Description	Occasionally, after voice clips are played in these 3 separate games: a brief burst of audio white noise static occurs. Video examples of the audio glitch occurring in their respective games: Pink Sweets: https://www.twitch.tv/aquas/clip/NurturingSpinelessCattleHeyGirl-Bz1Zm9tLrhs9H6cw -Occurs 3 times in this clip, around 2 seconds, 4 seconds, 6 seconds. Dodonpachi Saidaioujou: https://cdn.discordapp.com/attachments/637757967432679427/1479546927841411173/Timeline_1.mov?ex=69b30674&is=69b1b4f4&hm=99b699746ba83d50c4f07cd86a2cecef2d8764325a453c9df5ff4df368209879& Muchi Muchi Pork: https://www.twitch.tv/aquas/clip/PoorAmorphousJayFeelsBadMan-WNKpn3mv1Eg-HN8m -Occurs at 4 seconds. https://www.twitch.tv/aquas/clip/AbstrusePoorCrocodileHassaanChop--8Kz0i9eaU16WURQ -Occurs at 2 1/2 seconds.
Steps To Reproduce	Will eventually happen as voice sounds are being produced by the game (or so I believe!). In Pink Sweets, it occurs fairly frequently, maybe 3-5 times per stage. I reckon it should occur during a stage 1 of any game. Perhaps letting the bosses speak in Muchi Pork and Pink Sweets will help it occur at that point (instead of skipping their dialogue.) In DDP Saidaioujou: it should happen repeatedly while switching between the regular shot and laser weaponry. (Tap Button 1 (or hold Button 3) to Hold Button 1). May be the easiest way to reproduce - most noticeable with the Type A ship selection.
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	pinkswts, ddpsdoj, mmpork

Attached Files

No.24242 Robbbert Moderator 5 hours ago edited on: 5 hours ago	pnkswts and ddpsdoj do not exist. For Pink Sweets I assume you mean pinkswts. Please be more careful when logging reports. I listened to Pink Sweets for a while with latest git and couldn't hear anything wrong. Unable to find any game with the name of Dodonpachi Saidaioujou. Did you mean DoDonPachi Dai-Ou-Jou (ddpdoj) ?
No.24245 abelardator2 Tester 2 hours ago	He's probably referring to Saidaioujou, which isn't listed in MAME, but is in Arcade64. The one that the Chinese guy at EXA had removed from MAME.
No.24246 Robbbert Moderator 1 hour ago edited on: 1 hour ago	Yes, you are correct, Arcade does have a ddpsdoj. However there's nothing wrong with the sound. The only game that has a question mark is mmpork, where it seems that a sample is cut off suddenly, which happens in MAME too. But maybe it's supposed to be like that, I wouldn't know. Still, this report is most likely invalid, because you have to do the testing in official MAME exclusively - no other emulator is allowed.
No.24247 Robbbert Moderator 1 hour ago	In fact, I'm going to close this. If someone wants to open it again, go ahead.