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A Long Time…
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AUDIO SHOWS Dr. AIX's POSTS

Dr. AIX June 2, 2014 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, THE Show Newport Beach

T.H.E. Show Newport Beach Day 3

The 2014 edition of the Newport Show is over. Sunday, the final day, was much busier than most final days

AUDIO SHOWS Dr. AIX's POSTS

Dr. AIX June 1, 2014June 1, 2014 9 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

T.H.E. Show Newport Beach Day 2

There’s definitely a different type of attendee that comes to an audio trade show on a weekday than the Saturday

Dr. AIX's POSTS

Dr. AIX May 31, 2014May 31, 2014 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

T.H.E. Show Newport Beach Day 1

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

Dr. AIX's POSTS

Dr. AIX May 30, 2014May 31, 2014 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

T.H.E. 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

Dr. AIX May 29, 2014 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

Aliasing: Friend or Foe?

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

Dr. AIX May 28, 2014July 18, 2017 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

Aliasing and Foldover: A Primer

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

Dr. AIX's POSTS TECH TALK

Dr. AIX May 27, 2014May 27, 2014 19 Comments AIX Records, Analog Tape, analog vs. digital, Audio Resolution, Audio Shows, Audio Specifications, Benchmark Digital, Binary, Binary Counting, CD, Compact Discs, DSD 256, DXD, HD Downloads, hd-audio, HDTracks, high resolution audio, High-Resolution, HRA, Mark Waldrep, Merging Technologies, PCM, Pyramix, Spectragram

DXD: PCM at 352.8 and 24-bits?

I was sitting at the breakfast table this morning and reading the most recent issue of Mix magazine, one of

Dr. AIX's POSTS

Dr. AIX July 19, 2013July 15, 2013 0 Comments dsd, DXD, Pyramix, SACD

What About DXD?

After a reader pointed me to the SA-CD.net site and highlighted the filtered list labeled “Original DSD/DXD Recordings”, I knew

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ABOUT US

Real HD-Audio is a reader-sponsored online magazine dedicated to honest and accurate information about the world of high-end audio. It is written by musician, educator, audio engineer, music producer, and author Mark Waldrep, Ph.D.

Dr. AIX owns and operates AIX Records, an audiophile label,

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