Nyquist Theorem – Page 2 – Real HD-Audio

Dr. AIX's POSTS

T.H.E. Show Newport Beach Day 1

May 31, 2014May 31, 2014 Dr. AIX 10 Comments AIX Records, Aliasing, Analog Tape, analog vs. digital, Audio Resolution, Audio Shows, Audio Specifications, Benchmark Digital, Binary, Binary Counting, CD, Compact Discs, DSD 256, DXD, Foldover, HD Downloads, hd-audio, HDTracks, high resolution audio, High-Resolution, HRA, Mark Waldrep, Merging Technologies, Nyquist Frequency, Nyquist Theorem, PCM, Pyramix, Spectragram, THE Show Newport Beach

The day started early. I had scheduled an appointment with the HVAC service guy at 7 am, had yet to

Dr. AIX's POSTS

T.H.E. Show Newport Beach

May 30, 2014May 31, 2014 Dr. AIX 13 Comments AIX Records, Aliasing, Analog Tape, analog vs. digital, Audio Resolution, Audio Shows, Audio Specifications, Benchmark Digital, Binary, Binary Counting, CD, Compact Discs, DSD 256, DXD, Foldover, HD Downloads, hd-audio, HDTracks, high resolution audio, High-Resolution, HRA, Mark Waldrep, Merging Technologies, Nyquist Frequency, Nyquist Theorem, PCM, Pyramix, Spectragram, THE Show Newport Beach

I drove to the Hilton Hotel yesterday to check out my space and get a first view of the setup.

Dr. AIX's POSTS

Aliasing: Friend or Foe?

May 29, 2014 Dr. AIX 9 Comments AIX Records, Aliasing, Analog Tape, analog vs. digital, Audio Resolution, Audio Shows, Audio Specifications, Benchmark Digital, Binary, Binary Counting, CD, Compact Discs, Drum Machines, DSD 256, DXD, Foldover, HD Downloads, hd-audio, HDTracks, high resolution audio, High-Resolution, HRA, Linn Drum, Mark Waldrep, Merging Technologies, Nyquist Frequency, Nyquist Theorem, PCM, Pyramix, Sampling, Spectragram

Yesterday, I explained that analog to digital conversion using PCM requires the use of a Low Pass Filter to remove

Aliasing and Foldover: A Primer

May 28, 2014July 18, 2017 Dr. AIX 4 Comments AIX Records, Aliasing, Analog Tape, analog vs. digital, Audio Resolution, Audio Shows, Audio Specifications, Benchmark Digital, Binary, Binary Counting, CD, Compact Discs, DSD 256, DXD, Foldover, HD Downloads, hd-audio, HDTracks, high resolution audio, High-Resolution, HRA, Mark Waldrep, Merging Technologies, Nyquist Frequency, Nyquist Theorem, PCM, Pyramix, Spectragram

Have you heard of “aliasing” or “foldover”? In a nutshell, these terms describe another potential problem area for PCM digital

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