Go to Audio settings and ensure the DSP Emulation Engine is set to DSP HLE (Fast) . If crackling persists, change the Audio Backend from Cubeb to WASAPI (Exclusive) . Random Crashes mid-match
: Dolphin emulates the Wii and GameCube. BO2 is a Wii U game, which uses a completely different architecture.
Playing Call of Duty: Black Ops 2 on Dolphin isn't straightforward due to compatibility and legal considerations. If you're looking for the best experience, consider playing it on a supported platform.