Crackling Audio in Mass Effect 2

bikeracer4487

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Jan 20, 2009
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From the moment I start up Mass Effect 2, there is this constant static/crackling sound behind all of the music and sound effects. It seems some people had the same issue in Mass Effect 1 and fixed it with a change to an ini file...but the same settings don't seem to exist for ME2, and additionally, I installed and ran ME1 and didn't have that issue. Another possible fix was to set Windows to stereo sound, but as far as I can tell it already is. Any help would be greatly appreciated, as I would REALLY like to play through this game again, but the sound issue is just unbearable.

Additional Info:
- My setup is an Asus Xonar Phoebus powering Astro A50s through the optical audio port. I have tried using the auxiliary connection to the A50s on both the Asus card AND the mobo, but both have the same issue.

- When I tried the mobo's built-in sound, I made sure it was set to stereo, same issue. I also tried adjusting both the mobo and Asus default playback to several different bit/Hz configurations, including 24-bit, 96kHz, but nothing has made any improvement.

- This is a fresh installation of Windows 8.1, all drivers are fully up-to-date. On this same installation I have listened to videos, music, Call of Duty: Advanced Warfare, and Dragon Age: Inquisition and had no sound issues whatsoever.

- I could swear I remember having this same issue last time I attempted to play ME2, and found a solution for it...but I can't remember what that was, and my googling has yet to turn up any solutions.
 
I had a similar problem with a Creative X-fi Titanium on Windows Vista.
What is your sound card? Does the phoebus come with a Dedicated Sound Card?
In my case, Windows 7 was the fix. Temporary fixes included changeing the sound creation mode in my sound card options.
Another thing you can try is lower/increase the sample rate at wich Windows runs. Perhaps lower the quality.