In Reply to: RE: Green God Pt. 2 posted by Triode_Kingdom on November 24, 2021 at 20:29:36:
A flatter loadline for 5751 driving stage was tried and it lowered THD at 3W power level / max power tested by 1.2%
Rebiasing didn't significantly lower THD at 1 -2W power levels but it was lower.
The AES PT-31 OPT's might be a limiting factor.
Modest goals for this project are being realized.
DT667
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: driver stage loadlines and OPT's - deathtube 667 11/25/2106:38:52 11/25/21 (6)
- P-T31 OPT - Triode_Kingdom 09:19:39 11/25/21 (5)
- RE: P-T31 OPT - deathtube 667 16:23:39 11/25/21 (4)
- RE: P-T31 OPT - Triode_Kingdom 17:56:45 11/25/21 (3)
- RE: P-T31 OPT - deathtube 667 11:42:16 11/26/21 (2)
- RE: P-T31 OPT - rage 06:28:56 11/30/21 (1)
- RE: P-T31 OPT ... how does it sound? - deathtube 667 07:00:08 12/1/21 (0)