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RE: Always use a resistor load, never CCS

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tube wrangler

In Reply to: RE: Always use a resistor load, never CCS posted by andy evans on October 05, 2023 at 03:04:58

There is a time delay between the top tube plate and the
bottom tube plate. With CCS you are hearing the
two signals battling each other-- each affecting
the other triode, as you try to listen to the
resultant of the TWO..

It's like mowing your lawn with two mowers at once--
one mower operating at full speed, but the other at 95%
speed, with the two loosely tied to each other--
each pulling in a different way from the other.

Will this sound and operate with the simplicity/purity
of only ONE mower?

Hmmmmm------!

-Dennis-

Follow Ups:

RE: Always use a resistor load, never CCS - Tre' 17:20:20 10/05/23 (2)
"There is a time delay between the top tube plate and the
bottom tube plate."

No. There is not. You are just plain wrong.

Tre'
Have Fun and Enjoy the Music
"Still Working the Problem"
- Group delay and phase IS far more complicated than any past discussion within this forum_nT - Cleantimestream 09:45:37 11/17/23 (1)
  !
  The Mind has No Firewall~ U.S. Army War College.
  - RE: Group delay and phase IS far more complicated than any past discussion within this forum_nT - cellailuca 03:35:28 11/19/23 (0)
    Not too much complicate.
    What is important is group delay flatness.
    In linear devices (and any audio equipment is extremely linear) the group delay is the Hilbert transform of amplitude response.
    Avoid any sharp out of band frequency response decay and that's it.
    
    Omnes feriunt, ultima necat.
    - Group delay measurement by scalar instrumentation. (Open in New Window)

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