HDMI sound problem after upgrading firmware
two weeks ago i bought the 47pfl6907H. (netherlands)
I connected it with several oter things, like dvd player, digatal receiver and AC Ryan mediaplayer.
Everything worked fine. Then the tv shows there was a firmware upgrade. I upgraded with an USB stick and everything looked fine.... but...... when i conect the TV to the hdmi port were the AC Ryan is connected, (does not mather what port, because i tried them al) i hear several times a disturbing cracking noice like there is a bad audio connect. The tv also make this noise when i switch my acryan to another film or to another menu. This was not before i updated the firmware.
I', m now using version 150.048.014 . Is this a bug or does anybody know whats the reason of this or better, what's the solution for the cracking sound sometimes. It's not during playing a film but only when i start or switch to another menu with my ac ryan.
Crackling problems continue with new fw level 150.081
Hi all, I experience somewhat the same problem, both from a Dune HD mediaplayer, as well as a Mede8er 1000X3D. At the start of .flac audiofiles and most .mkv movie files there is a very annoying crackling sound. Audio is connected through HDMI. I tried every HDMI port on the 40PFL8007, no use. In some cases the crackling even does not stop anymore, and turning things off is the only remedy. Strange thing in my case is that I only experienced this AFTER upgrading to firmware level 150.081 ??! I cannot recall having had the problem earlier, but anyhow, fw 150.081 does NOT solve anything here.
By the way, I dont have any of these sound problems when connecting to an older 32PFL9603 Philips TV.
A setting on the mede8er gives somewhat better results: Downmixing HDMI to 2 channel, still there are some cracks, but far less. trying all kinds of setting on the Dune HD does not improve anything.
Anyone got a suggestion ? Can I downgrade to previous fw level ?