07742: cabal, cabalus, cabalus2: [possible] Startup test sound fx delay is very long

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
07742	Sound	Minor	Always	Sep 7, 2020, 03:55	Sep 18, 2020, 10:26

Tester	Augusto	View Status	Public	Platform	SDLMAME
Assigned To		Resolution	Open	OS	Linux (64-bit)
Status [?]	Acknowledged			Driver	seibu/cabal.cpp
Version	0.224	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	07742: cabal, cabalus, cabalus2: [possible] Startup test sound fx delay is very long
Description	When Cabal is started in sequence have an game start screen and after a demo gameplay. In arcade exactly when started in game start screen is played an sound fx possibly about game start test is good. Currently MAME is playing the sound fx test very ahead when in demo gameplay being that the correct is when is displayed game start screen. In arcade first is played sound fx test and after demo gameplay in first seconds no sound having a delay in some sound fx. MAME is emulating wrong if comparing with arcade. I not have information if was changed any detail in cabal driver.
Steps To Reproduce
Additional Information
Github Commit

Flags	Possible
Regression Version
Affected Sets / Systems	cabal, cabalus, cabalus2

Attached Files

No.17961 Tafoid Administrator Sep 11, 2020, 00:59	Having a hard time figuring out what exactly you are trying to say for this report. I do not notice any delay in sound FX coming in. I have tried to judge by watching the sound FX for the grenades and it seems correctly timed in both demonstration and during gameplay. Without any PCB proof that sounds are late/are not working right, I will not be able to look into this much further.
No.17978 Fortuna Tester Sep 16, 2020, 04:31 edited on: Sep 16, 2020, 04:36	The Initial sounds starts 0.86 or 1 second next to the 1st start screen, in mame, sounds starts when the demo starts and the 2nd shot is used (or maybe next of various sounds next of initial sound) If this sound do not starts, all the buttons not init This is verified with the bootleg (red corp.) and the joystick version
No.17979 Augusto Tester Sep 17, 2020, 08:45 edited on: Sep 17, 2020, 09:08	I had played very much Cabal in arcades. Exactly how Fortuna is saying when the machine is power on in 1 seconds play the first sound fx and in demo the player character shot, but have an delay in the first shot and after bomb sound fx all sound fx are correctly synced and loop to game title with skull laugh sound fx. I not have information if the arcade was original or bootleg, but remember perfectly the sound fx sequence in arcade. See the link https://mametesters.org/view.php?id=6230 " I don't know if is a real behaviour of the arcade, seems like at the beginning of the game there is a lag with the sound effects.. " version tested was 0.174, but in current version not have sound fx delay in demo. Linux not is simple to test previous versions. Need test in several previous versions to confirm if emulation was changed. See the link Is MAME in XBOX ? the sound fx power on test is being correctly emulated.