2. amps-preamps
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Preamps waste of money?

I've been forced to reevaluate the role of preamps. The best sound I have achieved is result of adding a stepped resistor volume control at the input stage inside of my tube amp. All other options I have tried or auditioned including both active and passive volume control(autoformer and LDRs)have "colored" the sound in one way or the other to an unacceptable degree compared the stepped attenuator at the input. Has anyone had similar experience?
dracule1
dracule1 OP
1,085 posts
 
But getting back to the subject of this thread, I'm not sure one can ever determine if his preamp is "neutral" unless he was at the recording session and all his other components in the chain are neutral. Essentially an impossibility for most of us. All we have is our subjective opinion as to what we think is neutral. In that respect, my current amp with stepped attenuator is as neutral as I have heard.
atmasphere's avatar
atmasphere
11,753 posts
 
I'm not sure one can ever determine if his preamp is "neutral" unless he was at the recording session and all his other components in the chain are neutral.
Bingo! I made a recording in 1986 that went to LP. It has proven invaluable to me over the years (I have the master tape) to understanding what is neutral and what is not.
chadeffect
586 posts
 
Atmasphere,

was the studio you recorded it in neutral? Lol
mrtennis
3,295 posts
 
since all stereo systems have a "sound", having a preamp, especially one with tubes, gives you the facility to change the "flavor" of your stereo system.
dracule1 OP
1,085 posts
 
Mrtennis, I have a DAC that has an output tube and a rectifier tube. I have been changing those tubes to change the "flavor" of my system. Having too many tubes in a system hasn't been a good thing IME. Too much heat, to many tube failures, too much expense, and too much noise...any too much tubey goodness.
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