Do you understand your amplifier?


I see a lot of people talking about the sound of their amplifier. Simply out of curiousity I would love to know how many audiophiles actually understand why their amplifiers sound a specific way. Simply put, how many Audiophiles understand the circuitry of their amplifiers. There is no right or wrong answer. I am just curious.
liguy

Showing 2 responses by foster_9

Liguy: Very interesting idea for a thread to me. No.... I don't understand the circuitry of my Class AB or Class D amp. According to one member here in paticuclar, it is the misunderstanding of Ice-based Class D amplifier topology that causes some audiophiles to:

1. pair Class D amps with the wrong preamp, sources, cabling etc.
2. and therefore not like the sound of Class D (unnatural)
3. have not heard the true potential of Class D
4. and therefore dismiss Class D as flawed technology

I've stayed the course to this point with my Class D amp.

This is sort of a different subject, but one of the problems I see in high end audio is identifying who the real subject matter experts are versus those who write in the audio forums as an expert would write. Then, there are the manufacturers and designers, some of whom you can't be sure if a "conflict of intereset" skews what they have to say. Many times, you don't know who or what to believe about high end audio. Finally, there appear to be some occasional myths and inaccuracies getting repeated over and over by audiophiles in the forums. (I'm probably guilty of this one)- I'm still learning just like you :) Dealers can have their biases too. So who do you turn to for accurate answers, based on real evidence and experience, who can be trusted to be unbiased, and really know what to tell you about system building across various topologies? Maybe many of us need Audio clubs.... There should be something like a high end audio expert software program where you type in your room dimensions, the gear you have or propose having, the sound qualities you value etc. The software program would generate recommendations on what sources, electronics, cables, speakers etc. you should pair together based on your goals for sound. Nice....
I doubt that there would be any more consistency between the recommendations provided by computer programs developed by different people or organizations than there is between the recommendations offered by individual audiophiles.
08-11-11: Almarg

Al, that may be true, but the database could be set up to provide great information:
- speaker phase angles, easy, moderate difficult loads and the amps to pair with various speakers

- amp/ speaker pairings known for matching well and sounding well together

- avoidance of impedance mismatches- preamps-amps, sources- preamps

-completely synergistic audio systems that list all components

-warnings about improper amp- speaker matches or problematic matches of electronics speakers and sources

This could give audiophiles a head start on possible mistakes, especially for the inexperienced. The consistency could be in helping people avoid mistakes in their pairings when making gear choices. Many costly mistakes might be avoided. Most of this stuff ain't cheap!