In Reply to: Dynaco FM-3 upgrades question posted by NativePrairie on March 28, 2009 at 16:23:17:
From what I recall, it's mostly basic things like upgrading the power supply. It also shows the correct de-emphasis circuit, submitted by David Burning (that name may be spelled incorrectly). Apparently Dynaco had the de-emphasis wrong, causing a rolled off top, if memory serves.
As the other posters said, you can find a lot of information on the web regarding the FM-3.
I'll look for the article in the next few days, and get back to you.
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Follow Ups
- I have a Glass Audio article on the FM-3 - 1973shovel 11:06:16 03/29/09 (6)
- So, have you posted your thoughts on the Sony HD tuner yet?...........nt - Cut-Throat 16:52:28 04/06/09 (1)
- Nope. Call me a slacker - 1973shovel 05:52:16 04/07/09 (0)
- 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)