In Reply to: RE: CCS posted by Ralph on December 8, 2010 at 12:03:37:
I have modified the schematic according to your recipe and, even by placing a 12AX7 as input triode in the upper arm, no major change of 3rd harmonic is found in sims (steady -47 dB @ 1.2A peak - 3rd, raise of second harmonic at -70 dB).
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Topic - Cathode Feedback Circlotron - 6AS7_6SN7 04:03:57 12/07/10 (10)
- RE: Cathode Feedback Circlotron - Ralph 14:25:34 12/07/10 (5)
- A few volts of speaker DC bias.... - 6AS7_6SN7 02:24:09 12/08/10 (4)
- RE: Cathode Feedback Circlotron - Lew 08:37:35 12/07/10 (3)