|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
|
|
|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
|
In Reply to: Re: Chokes and filaments posted by arend-jan on November 7, 2006 at 07:12:20:
Lynn uses differential (or to put it simple, push-pull) driver stages. These circuits reject common mode, so if the filaments are fed from the same supply, much of the supply noise will be cancelled. This approach will effectively suppress supply fundamental (120 Hz) and its lower harmonics. Some high frequency noise may go through because filaments and wiring of the two tubes are not exactly the same.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Differential noise reduction - sser2 13:41:48 11/07/06 (2)
- Re: Differential noise reduction - arend-jan 14:21:39 11/07/06 (1)
- Then it is humbucking. - sser2 14:48:19 11/07/06 (1)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2025, Audio Asylum, all rights reserved ]
