11-05-2003, 07:32 AM
#1 (permalink )
100+ Head-Fi'er
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how does vinyl work?
how does vinyl work?
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11-06-2003, 03:16 AM
#2 (permalink )
Headphoneus Supremus
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Mitch
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11-06-2003, 03:21 AM
#3 (permalink )
Headphoneus Supremus
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wow...that's an extremly cool pix
thanks!
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11-06-2003, 11:24 PM
#4 (permalink )
Headphoneus Supremus
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WHOA! Cool! Nice electron microscope pic. Anyway, that still doesn't tell me how it works. Oh no! Howstuffworks doens't have an article either!
11-07-2003, 12:01 AM
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HeadphoneVinylMeister
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Here is some info...
http://electronics.howstuffworks.com/question487.htm
The stylus (needle) rides in a groove that is cut with the same signal/wave that you would see on a scope - the original waveform. The needle/stylus generates a signal between coils (the cartridge)and that signal is passed onto a phono stage for amplification. That is a simple answer but I am only a vinyl junkie and not an engineer. I know this - It works really well.
If you have not had a chance to sit down and spend some time listening to a good vinyl set-up, do yourself a favor and find someone who has one. Sit yourself down and enjoy. If you want to come out here to Montana and listen to mine you can spend a whole day listening. No charge...
Todd
11-07-2003, 12:18 AM
#6 (permalink )
Headphoneus Supremus: Divorced an Orpheus to keep his wife.
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Follow all the links at How Stuff Works to get some really good info about digital vs. analog.
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11-08-2003, 11:10 PM
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Headphoneus Supremus
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Cool picture.
How is stereo information preserved?
--Chris
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11-08-2003, 11:13 PM
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Quote:
Originally posted by hempcamp
Cool picture.
How is stereo information preserved?
--Chris
Mono LP's (and cartridges) respond to left/right groove modulations only (2 dimensional groove cutting), stereo uses vertical modulations as well (up/down -- 3d groove cutting).
The way the two are "told apart" by the cartridge has something to do with the position of the magnet(s) or coil(s), I believe there are two positioned at 45 degree angles or something like that.
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11-08-2003, 11:14 PM
#9 (permalink )
He...or is it she...is a... ...Headphoneus Supremus
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Quote:
Originally posted by braillediver
Mitch
wow, that pic makes vinyl look REALLY crappy, I mean...SOO ghetto!!!!
11-09-2003, 03:46 AM
#10 (permalink )
Headphoneus Supremus: Ceremonial old guy, bifocals and all. All the philosophy he can muster can't solve the mysterious double-post.
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Quote:
Originally posted by D-EJ915
wow, that pic makes vinyl look REALLY crappy, I mean...SOO ghetto!!!!
Yeah, but look at all that nice information in the groove! The picture shows how even a good digitization is a mere approximation of the rich reality!
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