1. Fix for ARC-related distortion when using full range speakers and no subwoofer.
2. Fix for issue introduced in v50.19 where selecting certain HDMI sources may result in unit lockup.
Copy and paste the whole thread from AVS forum as below:-
"[post 9976]
Author : Kinolau
Date : 03-27-12 08:59 PM
My very first ARC issue. I've been using FW v50.22 with my 500 and just downloaded and installed ARC v3.02 onto my laptop yesterday. I was scrambling to run some new measurements because I had somebody coming to listen to my fronts with the possibility of buying them. I wanted to drop the sub out of the configuration and load new settings with the low end directed to the fronts. Long story short...I couldn't get ARC to recognize the mic no matter what I did. I lost all my previous ARC files when I reformatted my pc. But I rebooted the pc after the install, tried both auto and manual measurement options, tried loading the program with and without the mic plugged in, and I kept getting the same error that there was no mic detected. The only thing I haven't done yet is uninstall 3.02 and load 3.0 from the cd.
I just wanted to check if anybody ran into any issues with the new ARC version?
Thanks,
Walt"
Are you using/upgraded to ARC 3.02, if so, fall back to 3.0(from the disc?) or 3.01 may worth a try in due course.
Just posted in AVS forum to clarify the file name 50.19 (instead of 50.23) issue as below:-
"I am a MRX700 user from Hong Kong, glad to learn that the new software v50.23 may solve the "lock up" issue when selecting/changing hdmi source(s), but the download link seemed to provide a zip file with "v50.19" file name(mine is MRX700 220 volt version), so I think is is prudent to clarify this here before uploding it to my MRX700, thank you."
樓主: rklpoon
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發表於 2012-3-28 20:50:40
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