@florian said:
ARTE only broadcasts dolby surround signals in 2.0, there's absolutely no transmission of a .1 channel.
The signal that you obviously hear from your subwoofer is being created by some kind of bass management of your receiver.
You shouldn't think about using the LFE channel for a music soundtrack as it's not made for that purpose, most soundtracks are in fact only 4.0
best regards
Florian
sorry Florian you have to check your sources :
http://investor.dolby.com/releasedetail.cfm?ReleaseID=344375
PARIS, Oct 31, 2008.........
Initial services available on TNT HD include popular channels TF1 HD, France 2 HD, ARTE HD, Canal+ HD, and M6 HD. Dolby Digital Plus and Dolby Digital audio will allow viewers to enjoy broadcasts in 5.1 surround sound as well as stereo.