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5th June 2007
| #1 |
| Lives for gear  | NAB and CCIR tape emphasis/demphasis curves?
Anyone know where I can find the spec for these? Thanks, jb |
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5th June 2007
| #2 | |
| Lives for gear  Joined: Nov 2006 Location: Hickory, MS
Posts: 2,046
| Quote:
NAB "tape" encode/decode is IIRC similar but a little simpler without the wiggle in the middle but varied with head gap, tape formulation, bias, etc. Don't know if it's as precisely defined as phono was and may vary from machine to machine. JR | |
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6th June 2007
| #3 |
| Lives for gear  |
RIAA is for Lp records, not tape. NAB and CCIR are tape EQ curves. Google is your friend: http://www.tanker.se/lidstrom/riaa.htm and http://home.flash.net/%7Emrltapes/equaliz.html among many others. Lou |
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10th December 2007
| #4 |
| Gear addict  Joined: Jul 2005 Location: Indiana
Posts: 495
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11th December 2007
| #5 |
| Lives for gear Joined: Jul 2007
Posts: 1,030
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Here's a good site if you haven't seen it. Untitled Document I was looking at it the other day for the same reason. |
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