05972: sranger and clones: Music errors

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
05972	Sound	Minor	Always	Jun 30, 2015, 23:51	Feb 12, 2023, 07:14

Tester	Augusto	View Status	Public	Platform	MAME (Unofficial Binary)
Assigned To		Resolution	Open	OS	Windows Vista/7/8 (64-bit)
Status [?]	Acknowledged			Driver	suna/suna8.cpp
Version	0.163	Fixed in Version		Build	64-bit
		Fixed in Git Commit		Github Pull Request #

Summary	05972: sranger and clones: Music errors
Description	YM2203 music was changed in some latest versions. Voices are being perfectly emulated. Previous MAME versions is accurate with arcade. Tested with another games using YM2203 and not has issues.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems	sranger and clones

Attached Files

No.11807 Tafoid Administrator Jul 1, 2015, 02:58	Edited Description. Augusto, keep any report focused on the issue you are reporting. Thank you.
No.11817 Tafoid Administrator Jul 3, 2015, 23:19	As far as I know, all the game have a shared mono output and have been recently changed to show this. Unless you have an original recording to compare against (not something from MAME) I cannot confirm that any changes aren't what they are supposed to be.
No.11819 Augusto Tester Jul 4, 2015, 00:14 edited on: Jul 4, 2015, 00:16	True. Super Ranger was improved. I remember playing the arcade. To current mame version some missing sounds was added and the voice samples is perfect now, but the second stage the music was changed and not remember the arcade. I`m sure about it. Start any previous versions (0.138) and listen the music of second stage and compare with current mame version. Have an sound being missing in current version and others sounds was correctly added. In previous versions the second stage music remember the arcade.
No.11844 NekoEd Senior Tester Jul 7, 2015, 02:02	Going to put this up for feedback, we need an original PCB recording to compare MAME to before we can really go anywhere on this bug.
No.17855 Augusto Tester Jul 30, 2020, 09:42 edited on: Jul 31, 2020, 04:41	I remember perfectly that arcade. In current version stage 2 music is being emulated wrong. The problem is in YM2203 YM2 Channel 0. The correct music is from the link below in 2:32 compare with MAME current version When that game was added in MAME the music was emulated correct, but not had voices.
No.18954 Augusto Tester Jun 9, 2021, 19:04 edited on: Jun 10, 2021, 06:22	Here another link about the issue https://www.nicovideo.jp/watch/sm15788808 please start in 6:30 and compare with MAME current version starting sranger stage 2 music YM2203 ym2 channel 0 MAME versions before 0.92 YM2203 ym2 channel 0 is emulated correctly.
No.20379 Augusto Tester Jul 11, 2022, 19:06	The latest changes in ymf devices not has fixed sranger music. MAME current version YM2203 ym2 channel 0 is being low pitch ... the correct is high pitch thus as is showed in video link above. Have an nice week.
No.21068 Augusto Tester Feb 12, 2023, 07:14	Overclocking ym2 sound to 270 % the YM2203 ym2 channel 0 sound is similar with the original arcade.