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The sound of the NEOGEO core is less crisp

Posted: Wed Mar 03, 2021 2:29 pm
by dengsirtc
Compared with the physical MVS console, the sound of the NEOGEO core is not crisp.
Anyone feel that?

Re: The sound of the NEOGEO core is less crisp

Posted: Wed Mar 03, 2021 3:16 pm
by aberu
Which physical MVS console? What's the audio filtering like on that product?

Re: The sound of the NEOGEO core is less crisp

Posted: Wed Mar 03, 2021 4:03 pm
by FoxbatStargazer
The analog out on the I/O board has a very weak DAC if you're using that. Try HDMI audio or mini-TOSlink optical.

Re: The sound of the NEOGEO core is less crisp

Posted: Sat Mar 06, 2021 8:42 pm
by dengsirtc
aberu wrote: Wed Mar 03, 2021 3:16 pm Which physical MVS console? What's the audio filtering like on that product?
Modified RCA stereo output MV1B or MV1C.
Compared with the MiSTer HDMI digital output , the treble of the MV1B / MV1C is clearer.

Re: The sound of the NEOGEO core is less crisp

Posted: Sat Mar 06, 2021 9:42 pm
by aberu
Ah. Well since the Neo Geo core is attempting to be accurate to the original hardware, you could probably ask for a high-pass audio filter to be made that might help with that from the Filters_MiSTer github repo.