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Microscopic Video of a Record Player's Needle Tracing the Groove

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Mary

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Microscopic Video of a Record Player's Needle Tracing the Groove
« on: 8 Jul 2015, 02:55 pm »
For those interested, I thought this was pretty cool.
http://www.popularmechanics.com/technology/audio/a16081/video-record-player-needle/


Mary
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NIGHTFALL1970

Re: Microscopic Video of a Record Player's Needle Tracing the Groove
« Reply #1 on: 9 Jul 2015, 12:20 am »
Very cool!  Thanks for posting this!
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Guy 13

Re: Microscopic Video of a Record Player's Needle Tracing the Groove
« Reply #2 on: 9 Jul 2015, 01:49 am »
Quote from: Mary on  8 Jul 2015, 02:55 pm
For those interested, I thought this was pretty cool.
http://www.popularmechanics.com/technology/audio/a16081/video-record-player-needle/


Mary
Thanks Mary for the video, very interesting.  :thumb:
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Listens2tubes

Re: Microscopic Video of a Record Player's Needle Tracing the Groove
« Reply #3 on: 14 Jul 2015, 01:24 am »
Very interesting indeed. I posted it to https://www.njaudiosociety.com/index.php club wall. Thank you.
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MaxCast

Re: Microscopic Video of a Record Player's Needle Tracing the Groove
« Reply #4 on: 14 Jul 2015, 10:51 am »
Pretty sweet.  As been said before, "it's a wonder it works at all."

Anyone want to take a guess as to what shape/cut that needle is?
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