In Reply to: RE: Me too... posted by GSH on November 17, 2014 at 14:04:09:
I love the way he routes the AC power ground, and the b+ filter ground, the yellow wires, right back through the input circuit and tube! Those have to be the two nosiest wire in any amp. Why not run them around the back side where there is far less change causing of EMI.Poor engineering practice in my book.
Ahh, but wait. Dennis did claim in a past post that a little amount of hum is good. Something along the lines that it per-energizes the speaker so it can respond faster. This must be how he gets just the right amount of hum into the signal path.
Edits: 11/17/14
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Look at the grounding! - gusser 14:14:37 11/17/14 (4)
- RE: Look at the grounding! - mach1 01:30:00 11/20/14 (0)
- RE: Look at the grounding! 60 cycle hum ... - deathtube 667 04:14:37 11/19/14 (1)
- RE: Look at the grounding! 60 cycle hum ... - GEO 11:07:47 11/19/14 (0)
- RE: Look at the grounding! - Tre' 15:13:28 11/17/14 (0)