In Reply to: I have a Glass Audio article on the FM-3 posted by 1973shovel on March 29, 2009 at 11:06:16:
David Berning originally sussed out the incorrect de-emphasis PEC and developed the design of a more correct circuit. He made his work avail to the public in The Audio Amateur, 2/88 in the letters section. This was in response to an FM3 upgrade article by Benjamin Poehland published in TAA, 4/86.
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Follow Ups
- Credit Where Credit is Due - Steve O 13:16:29 03/29/09 (3)
- I don't feel a spelling error qualifies - 1973shovel 03:57:35 03/30/09 (2)
- Wasn't commenting on your spelling error... - Steve O 09:46:43 03/30/09 (1)
- RE: "I believe Sheldon credits Berning on his website" - 1973shovel 11:32:48 03/30/09 (0)