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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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Digital bull****
Hipupchuck wrote in message
... I don't think digital is ready for prime time. I haven't had a single digital cell phone conversation without some audio ****ups of some kind. I can't watch a single television program or documentary without some kind of audio or video ****up of some kind. I listen to PBS radio a lot and every day they have some audio or RF ****up of some kind or some ****ing emergency test ****up of some kind. This is digital **** is really a ****ed up system. Maybe I'm too old or something but I don't remember this problem in the old days with analog things. Those engineers decades got it right, the current crop haven't a clue. Traditional analogue propogation with progressively worse reception picture becomes progressively more noisey loose colour vestigial picture looses syncs, sound quality gets worse loose sound For me most info is conveyed in the sound so it is in the correct position of the list Not these days , sound is about the first to go, who designed the crap digital repeat / redundency codec algorythm ? -- Diverse Devices, Southampton, England electronic hints and repair briefs , schematics/manuals list on http://home.graffiti.net/diverse:graffiti.net/ |
#2
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Digital bull****
In article ,
N_Cook wrote: Those engineers decades got it right, the current crop haven't a clue. Traditional analogue propogation with progressively worse reception picture becomes progressively more noisey loose colour vestigial picture looses syncs, sound quality gets worse loose sound For me most info is conveyed in the sound so it is in the correct position of the list Not these days , sound is about the first to go, who designed the crap digital repeat / redundency codec algorythm ? Strangely the first digital off air most had was NICAM on TV. And that was designed so its carrier was more robust than the video. So you had 'perfect' sound even with a pretty well unwatchable picture. -- *A bartender is just a pharmacist with a limited inventory * Dave Plowman London SW To e-mail, change noise into sound. |
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