Talk About Network

Google





Audio > Audio Tubes > Re: Tube/Valve ...
Latest [ Topics | Posts ] Archive Post A New Topic Post a Reply
<< Topic < Post Post 1 of 120 Topic 8698 of 9473
Post > Topic >>

Re: Tube/Valve Amp Noise

by "bassett" <bassett@[EMAIL PROTECTED] > Apr 25, 2008 at 12:50 PM

"Trevor Wilson" <trevor@[EMAIL PROTECTED]
> wrote in message 
news:67cp5jF2n8njcU1@[EMAIL PROTECTED]
>
> **Let me re-state the situation:
>
> * Peter Stein is sup****ting and servicing products he manufactured. I am

> servicing and sup****ting ME and other products.
> * There are others who service and sup****t ME products. Due to the
careful 
> matching of semiconductors in all ME products, servicing the output
stages 
> by anyone other than PS (or his appointed successor/s) is a real bad
idea.
> * Supplying schematics to anyone calling themselves a 'tech', in the
case 
> of ME, may be a very bad idea. Techs who are unable to perform even
basic 
> fault-finding, can end up doing far more damage to the amplifier.
> * In the case of most ME models, the output stages are modular in
format. 
> This makes removal and replacement a quick, simple exercise. Peter Stein

> (and his appointed successors) can effect service to those output
modules 
> and the modules posted back, safely, inexpensively and easily.
Freighting 
> amplifiers around the nation is not required. All that is required, is a

> competent tech.
> * I have seen many ME amplifiers which have been worked on by
incompetent 
> techs. The result is not pretty, nor cheap to rectify.
> * Poorly serviced ME amplifiers reflect badly on the product's
reputation.
>
> Trevor Wilson
>
One would have thought or at least hoped  that electronics' would have 
advanced, improved, or at the very least progressed to a point  where a 30

year old design could be called  dated,  superseded or at the very last 
'outmoded'   By modern technology, multi-layered  chips,  and modern 
manufacturing technique's

At what point  do  you decide that up-dating,  re-fitting, or simply 
replacing old components  for new ones, is beyond the scope of
transforming 
something into what you consider  expectable  or comparable to a modern
day 
design.  and at the very least on a par  with what is available today.

Or have you also updated  your Holden commodore, by removing the  starting

handle out the front of the radiator,  and while it might have been an 
advantage  in the late  fifties to have such a leg breaker,  we  now have 
modern electronics' making  your starting handle obsolete.

In short  we get to the point  where a  30 year old design, is simply
that, 
nothing more nothing less,  Of  cause sup****ting something of that age
does 
have considerable advantages,  for one thing, nothing new needs to be 
learned, Old relics constantly breakdown,  so an income can be assured in 
your retirement years.

Of cause it could also be argued  that a modern day design,  would simply 
not make it in this modern age, and there would simply be no need  to
start 
manufacturing  new models as   the dimini****ng market  and the production 
costs would make anything new completely out of reach, price wise  to  Jo 
Public, unless it was made in   China, Korea or Taiwan,  and for that to 
happen  schematic's would need to be supplied  to the factory of choice, 
with a undertaking that  Chinese laws would need to change  to protect the

Copyright's of such valuable do***ents

                                                                          
  
                                 bassett
 




 120 Posts in Topic:

Post A Reply:
  Go here to Signup

AddThis Feed Button


About - Advertising - Contact - Frequently Asked Questions - Privacy Policy - Terms of Use - Signup

Contact
localhost-V2008-12-19 Thu Jan 8 10:55:59 PST 2009.