这个问题困扰了我很久，然后刚刚无意中找到了这个

 

C:\Users\(your name)\Documents\My Games\The last remnant\RushGame\Config\RushEngine.ini

there a part like this:

Quote:
[ALAudio.ALAudioDevice]
MaxChannels=64
UseEffectsProcessing=True
TimeBetweenHWUpdates=15
MinOggVorbisDurationGame=20
MinOggVorbisDurationEditor=4
DeviceName=GenericHardware
bSurroundMode=True

with this a had only stereo sound.

then i changed MaxChannels to 128 and delete the "DeviceName" like this:

Quote:
[ALAudio.ALAudioDevice]
MaxChannels=128
UseEffectsProcessing=True
TimeBetweenHWUpdates=15
MinOggVorbisDurationGame=20
MinOggVorbisDurationEditor=4
DeviceName=
bSurroundMode=True

now i can enjoy the game with 7.1 Sound

 
 
 
原来只需要把记录文档设定中的devicename 删除即可……真神奇的设定