Viewing Issue Advanced Details
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.cpp
Version 0.141u1 Fixed in Version 0.163 Build I686
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
Regression Version
Affected Sets / Systems
Attached Files
wav file icon daiohx1-010 real arcade.wav (5,275,648 bytes) Jan 29, 2011, 17:58
related to 00867Resolved twineagl: The music chopped in MAME. 
User avatar
Jan 29, 2011, 18:23
You already commented about these games in 00867 - why the new report?
User avatar
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.
User avatar
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]