And someone above alluded to garbage in, garbage out when impressing on the importance of the pre-amp. True. And the most we can control if our source is streaming or CD. But, that applies to the earliest point in the system we can control, and we still see a lot of people not paying attention to their cartridge and stylus on their turntable - the ultimate GIGO. (We are hoping the producers of any records-CDs are recording to highest standards and pressing the vinyl right, etc.) Just sayin.
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@atmasphere wrote "you hear distortion as tonality" Could you explain? Thanks! @o_holter Our ears use harmonics to tell the difference between a clarinet and a trumpet. When harmonics are added to a signal (such as when that signal passes through a preamp or amplifier), they change the tonality of that signal by adding harmonics in much the same way that different clarinets sound different because their harmonic structure is different. IOW distortion is interpreted by the ear as tonality. The brightness of traditional solid state is caused by low level higher ordered harmonic distortion; the 'warmth' of tube equipment is caused by the 2nd and 3rd harmonics. So you can see that its important for the distortion signature of any amp or preamp to be benign, and also that the 'sonic signature' of an amp or preamp is actually its distortion. |
I try not to use a component that’s obviously colored ahead of the power amps. Get a good transparent source and a good transparent preamp, then you can indulge yourself and shape the presentation a little with your choice of power amp, knowing that everything upstream is as true to the source as your budget constraints allow.
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