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Old 2010-07-03, 04:41 PM
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Powerfan Powerfan is offline
 
Join Date: Jun 2008
My CDR Collection Needs Your Help. ARE THESE LOSSY?

Hey everyone, thanks for helping me with my previous questions about how to test for lossy/lossless. I spent a long time and went through roughly 300+ CDR shows and tested them all for lossy/lossless using audacity.

For the majority of my collection, it was clear cut what were lossy and what were lossless. The others I really have no idea on and need help. I need everyone's help identifying if certain shows in my collection are lossless or not.

Here is the first one I am having trouble with. I can't tell if this is MP3 or lossless. The source claims to be from KGB-FM. Included are a frequency analysis and spectrum. I suspect this is MP3, but the only reason I have doubt is because I read here (http://members.shaw.ca/cdrchow/mp3.html) that certain FM shows have a lower frequency in general.

Any help would be very much appreciated!
Attached Images
File Type: jpg TW 1978.12.13 Spectrum.jpg
( 177.6 KB, 53 views)
 
File Type: jpg TW 1978.12.13 Frequency Analysis.jpg
( 197.5 KB, 40 views)
 
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Mostly looking to trade my shows and recordings for vinyl records at the moment...
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