ati hdmi audio problems

See if your AVR has a pass through option in the setting and turn it on

I think we have a winrar!

Since installing the 12.6 Beta drivers yesterday I haven't had a single audio problem!

Once again I'm running a MSI E350IA-E45 and a Radeon 6450 under Windows 7 and bitstreaming HD.

(2012-06-01 15:37)joe_sun Wrote:  Jumping back in.. 11.12 didn't fix it every time.

Today I see AMD has a 12.6 Beta driver out.

http://support.amd.com/us/kbarticles/Pag...6beta.aspx

One of the fixes is

"Disabled HDMI audio when the connected HDTV is powered Off/On."

I'm going to give them a go this morning.

I can confirm that the "Disabled HDMI audio when the connected HDTV is powered Off/On." still exists in 12.7 beta and is NOT fixed for HD 6450.

This is quite annoying as it has stopped me from upgrading for the past 6 months.

Sintro did you try 12.6 beta?

(2012-06-01 20:56)jdwoods Wrote:  I have had the same problem. This problem is super annoying and disrupts the "ease of use" of the HTPC overall.

Can't believe that I haven't seen more posts about this.

Excited to try the fix posted above. (Edit: unfortunately, only for 7900 and 7800. Hopefully a fix for the 6550 or A8-3850 comes out soon.)

Thanks & rep'd.

Are you sure the hdmi audio fix is only for 7900 and 7800 cards? The driver is for all cards as far as i can tell?

Cheers!

(2012-07-04 15:29)prawnee Wrote:  Sintro did you try 12.6 beta?

Yes, I tried 12.6 beta as well with the same problem. The audio device is disconnected after I turn on and off the tv.
I reported it to AMD via the bug report survey and in this thread. http://devgurus.amd.com/message/1282216

I had the same problem with 12.xx drivers for a HD 6450 as well.

I ended up rolling it back to an 11.10 driver and have had no problems since. Not going to upgrade the driver at all now. It was way too much of a hassle to finally get it working correctly.

I hate ATI's drivers for HTPC.

(2012-07-06 03:47)thrak76 Wrote:  I had the same problem with 12.xx drivers for a HD 6450 as well.

I ended up rolling it back to an 11.10 driver and have had no problems since. Not going to upgrade the driver at all now. It was way too much of a hassle to finally get it working correctly.

11.10 was always stable for me..... I moved now to the 12.6 stable version but I can not confirm on the audio issue. I have no receiver.... but if I change the channel to my other systems and come back to the HTPC I still have audio.

I remember I had this issue with a 10.xxx driver with out a receiver it will loose sound if I changed the channel but 11.10 fixed it.

(2012-07-06 04:03)assassin Wrote:  I hate ATI's drivers for HTPC.

+1.....I preferred my GT430 over HD6450 in the theater room......