hi doug:
forget about a blind test. the basic issues the terms high end and mid fi are used for marketing purposes. they are arbitray and subject to disagreement.
as to price and performance. you are entitled to your opinion but there is no hard evidence that spending more on components produces "better" sound, whatever better means.
even if you consider accuracy as the basis for judgment. accuracy is hard to measure.
the recording can not be a reference, rather the live pdrformance must be, and as shadorne said, a microphone feed as the signal is compared to the sound of instruments. for most people, such a test is impractical.
forget about a blind test. the basic issues the terms high end and mid fi are used for marketing purposes. they are arbitray and subject to disagreement.
as to price and performance. you are entitled to your opinion but there is no hard evidence that spending more on components produces "better" sound, whatever better means.
even if you consider accuracy as the basis for judgment. accuracy is hard to measure.
the recording can not be a reference, rather the live pdrformance must be, and as shadorne said, a microphone feed as the signal is compared to the sound of instruments. for most people, such a test is impractical.