INFO
Windows 7 Home Premium x64
Intel Core2Quad Q8300 2.5GHz
6GB DDR3 RAM
ATI Radeon HD 7770 1GB
Onboard Sound - Realtek HD Audio
Tested using: 4.0-3591, 4.0-3612, all x64 and installed on non-main partition in separate folder from other programs
Encountered problem: Attempting to load any game on either audio backend causes an error and a crash of entire program.
Under XAudio2: Attempting to load any game immeidately results in "XAudio2_7 master voice creation failed: 0X88890017" followed by "Could not initialize backend XAudio2" followed by "Sound backend XAudio2 is not valid" followed by "Dolphin.exe has stopped working" with a force crash.
Under OpenAL: attempting load immediately displays error "OpenAL: can't find sound devices" followed by "Could not initialize backend OpenAL" followed by "Sound backend OpenAL is not valid" followed by "Dolphin.exe has stopped working"
Using no sound backend lets the games run, but I would really like to have some kind of sound.
Methods tried for resolution: Updated Realtek HD Audio drivers, tried DSP LLE instead of HLE, turned off all other audio extra options, switched from -3591 to -3612, nothing I've tried has fixed it so far. Could I get some help?
***********RESOLUTION FOUND************
Copying Dolphin's .dll's to \System32 and giving it a restart fixed the issue. I now have sound.
Windows 7 Home Premium x64
Intel Core2Quad Q8300 2.5GHz
6GB DDR3 RAM
ATI Radeon HD 7770 1GB
Onboard Sound - Realtek HD Audio
Tested using: 4.0-3591, 4.0-3612, all x64 and installed on non-main partition in separate folder from other programs
Encountered problem: Attempting to load any game on either audio backend causes an error and a crash of entire program.
Under XAudio2: Attempting to load any game immeidately results in "XAudio2_7 master voice creation failed: 0X88890017" followed by "Could not initialize backend XAudio2" followed by "Sound backend XAudio2 is not valid" followed by "Dolphin.exe has stopped working" with a force crash.
Under OpenAL: attempting load immediately displays error "OpenAL: can't find sound devices" followed by "Could not initialize backend OpenAL" followed by "Sound backend OpenAL is not valid" followed by "Dolphin.exe has stopped working"
Using no sound backend lets the games run, but I would really like to have some kind of sound.
Methods tried for resolution: Updated Realtek HD Audio drivers, tried DSP LLE instead of HLE, turned off all other audio extra options, switched from -3591 to -3612, nothing I've tried has fixed it so far. Could I get some help?
***********RESOLUTION FOUND************
Copying Dolphin's .dll's to \System32 and giving it a restart fixed the issue. I now have sound.