MrSpeakers Ether C $1499 Review
July 11, 2017 Comments Off on MrSpeakers Ether C $1499 Review
” As I’ve gotten older my sensitivity in the upper treble has become limited to 14kHz. So commenting on treble extension is something I realize needs a qualifier. But one test I’ve found very useful when testing a headphone’s upper-frequency response is a sinewave sweep in mono from 15kHz to 500Hz via the Audiotest app on my Mac. This test reveals several things. First, if there’s any imbalance between the right and left channel at high frequencies the signal will move off the central position it should occupy towards the side with higher output”
Audiophilepure 
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