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Messages - Pilot1

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1
Quote
don't give a crap about some scientific transfer function as a sales point!


Quote
Anecdotes don't mean anything with out at least some comparisons to real vacuum tubes...

That's where those "scientific transfer functions" come in. Those are the only objective and universal data about tubes. If transfer curves are identical or similar then the same thing can also be expected about overall performance.

Quote
Do they sound good or not...

Is not a good example of objective and universal data. Everyone can have their own - often highly biased - opinion about that topic.

Teemuk
you are the guy!
respect!

2
Tubes and Hybrids / Re: 12AU7 Hybrid power amp - Evil_Food
« on: December 05, 2011, 08:00:12 AM »
very clever,
but why common grid output?
guitar needs 100Hz - 8kHz bandwidth
CG is very wideband... ::)

3
Schematics and Layouts / Re: Randall T2 schematic! FIXED!
« on: June 17, 2010, 04:00:58 AM »
I think he refers to the OpAmps on what looks to be a cabinet sim circuit.
Hi Teemuk
exactly
ic4ab, ic1ab, ic5b
page 9
"filtercabsim sheet 2/3"
P

4
Schematics and Layouts / Re: Randall T2 schematic!
« on: June 16, 2010, 09:08:25 AM »
...

Thanks for sharing
but
be carefull
do not clone as it is
the schematic contains some errors
I believe that Randall wanted to make some mess:
for example NE5532 opamps are connected with inverting inputs to the ground,
someone found more mistakes?
Pilot

5
I would if I knew any schematic links to Samick amps.

hi
here you are 2pcs:
http://www.audio-circuit.dk/schematics_s-u.php
but still not mine model...
P

6
Hi
slightly offtopic?
could you add Samick schematics link?
from yesterday I have Samick SM-15R combo
with wanderfull overdrive which compresses the sound like tubes,
I would like to know the details of the circuit,
thank you in advance!
Pilot1

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