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Weird annoying buzzing CDDA sound with r150

2K views 1 reply 1 participant last post by  Dizer 
#1 ·
Hello everyone,
I am having a weird and annoying buzzing sound when trying some titles with CDDA with r150, one very clear example is What's Shenmue disc, when trying to play the game, nullDC 1.04 r150 gives very high-pitch buzzing sound that can only stopped by muting CDDA sound.
That bug doesn't exist in earlier nullDC builds, I tried r141 and r136 and that bug doesn't exist in either builds, it must have been something broken with AICA emulation in r150.
I wonder if someone can look into that issue and give some insight about how to fix this annoying issue, it could be something related to AICA emulation or GDROM emulation in that particular version, any tips are welcomed since nullDC works far better on my hardware than any other Dreamcast emulators out there.

PS : I can post a video showing that bug if needed.

Thanks a lot in advance.
Regards.
 
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