Problem with sonic adventure 2

[tamuralm]

I have a good specs for my pc

all the new games coming out work smooth as butter

i have a Gigabyte nVidia Geforce 7600 Gt 256MB graphic card

Asus P5B Deluxe motherboard

intel Duel 2 core processor

2GB RAM

and 3.2 GHZ

 

but when i play Sonic Adventure 2 I get 18-25 Fps

and crappy sound

 

what could be the problem?

 

Im using the nulldc pvr plugin

and the chankast for aica

 

still same problem

Tried to use the no Aica plugin but then the game didnt even work

 

The image itself is Sonic2-ech.cdi

Edited September 23, 2007 by tamuralm

[Agozer]

Comparing PC game performance are emulation performance is like comparing apples and oranges.

 

Do you use Windows XP or Vista?

[Ahmad89]

IT ALWAYS WORKS ON VISTAAAAAAAAAAAA!!!!!! Vista is never the problem, trust me.

[tamuralm]

Vista

but even so

still my specs should get this game running at full speed no?

[Agozer]

Nothing is certain with DC emulators, I can tell you that much. It's not uncommon to see significant changes in performance between different games.

[tamuralm]

Nothing is certain with DC emulators, I can tell you that much. It's not uncommon to see significant changes in performance between different games.

 

Could it be a problem with the echelon version?

im currently downloading a Iso format version

see if theres a change

i refuse to belive that theres nothing i can do