CPCE features the best sound accuracy of the various Amstrad CPC emulators
-If you care about sound accuracy on Amstrad CPC emulators like Mr_Lou, you should know that at the moment the best emulator is CPCE (last version is v1.94 patched on 2th June 2011).
Thanks to this interesting discussion on CPCWiki, dont doubt that more emulators will have soon a better sound accuracy, a new version of WinApe may even be out soon.