04217: X1-010 Sound playback is wrong, garbage or wrong pitch in some instances..

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
04217	Sound	Minor	Always	Jan 29, 2011, 17:58	Jun 30, 2015, 14:46

Tester	vidpro1	View Status	Public	Platform	MAME (Official Binary)
Assigned To		Resolution	Fixed	OS
Status [?]	Resolved			Driver	seta/seta.cpp
Version	0.141u1	Fixed in Version	0.163	Build	I686
		Fixed in Git Commit		Github Pull Request #

Summary	04217: X1-010 Sound playback is wrong, garbage or wrong pitch in some instances..
Description	The 16 bit PCM Sound Chip X1-010 has a problem playing samples back correctly from ROM. There are a lot of games that use this chip. Twin Eagle (Seta/Taito) Listen to Twin Eagle in the Sound test when the music is suppose to loop. (Also, in game) It loops too early. Daioh (Athena) The high score music plays garbage samples. The Boss music plays the orchestra hits at the wrong pitch. The 1st level music plays garbage samples on the percussion samples.
Steps To Reproduce
Additional Information
Github Commit

Flags
Regression Version
Affected Sets / Systems

Attached Files	daiohx1-010 real arcade.wav (5,275,648 bytes) Jan 29, 2011, 17:58

No.07162 Tafoid Administrator Jan 29, 2011, 18:23	You already commented about these games in 00867 - why the new report?
No.07165 vidpro1 Developer Jan 29, 2011, 23:46	Whoops my bad. I haven't been on here in a long time. I didn't remember the report. But this time I have a sound wav sample from a real board.
No.11803 vidpro1 Developer Jun 30, 2015, 01:12	As of MAME 0.163 - This fix below has fix Daioh's corrupted sample playback. But it does not fix the Twin Eagle Problem. All Sound Samples seem to be playing back properly. -seta, x1-010: Fix pitch in downtown [superctr]