In Reply to: Agreed! posted by mikeyb on May 2, 2007 at 10:48:27:
However a DC coupled two stage PP amp gave me a new experience. I know all the potential problems, but it is worthy of trying for a DIYers. Not a manufacturer's region I think. Overcurrent can be handled with CCS at the DHT's common cathode also making it a differential ouput. The DC balance can be measured even with normal center tapped OPT, like the way Gary Pimm did with 1 ohm resistor before each plate.DC coupled differential PP also 'brings out' the music in old, otherwise untolerable recordings.. from my experience.
Cheers,
C.Y
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Follow Ups
- Re: Agreed! - C.Y 14:48:19 05/02/07 (2)
- Re: Agreed! - drlowmu 16:42:34 05/02/07 (1)
- Re: Agreed! - C.Y 14:41:46 05/03/07 (0)