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DAB sounds worse than FM May 16th 07 05:11 PM

Digital switchover HD plans
 
wrote:
On 16 May, 12:34, "DAB sounds worse than FM" [email protected] wrote:

BTW, I see that the bit rate of the BBC HD channel has fallen on
satellite to about 16 Mbps:

http://www.digitalradiotech.co.uk/uk..._bit_rates.php

Presumably the H.264 encoder has got better, and I was told last
week that 2nd generation H.264 encoders are due out in the next 6-12
months that'll bring the bit rate down to 8-12 Mbps. To be honest,
the bit rates were never going to stay at 20 Mbps, but so long as it
still looks good I don't mind.


People on DS claim a visibly poorer picture.



Maybe they're doing the same as they did on DAB in 2002: reduce the quality
early to limit the number of people that are disappointed when they end up
reducing the quality down the line.


It's quite easy to make a
fair comparison as BBC HD repeat things so often!



Yeah, you'd presumably just need to wait a few minutes in the daytime for
the BBC HD Preview to start over again.


I don't have an HDTV, so can't comment.



Me neither. I'm going to get one when Freesat launches though.


--
Steve - www.digitalradiotech.co.uk - Digital Radio News & Info

Find the cheapest Freeview & DAB prices:
http://www.digitalradiotech.co.uk/fr..._receivers.php
http://www.digitalradiotech.co.uk/dab/dab_radios.php




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