The objective side of audio - facts

Please respect the statement at the top of the HUG home page when posting.

Uses and abuses of technical information

How to separate marketing from lab facts.
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8
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347
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8
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347
A.S.
Soldering VS connectors, fancy inductors, etc.
  • A.S.

Room damping using materials

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39
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946
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39
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946
MikeT.
Room acoustics...

Maintaining traceable technical standards

Speaker design is only as good as the lab measurement equipment...
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3
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40
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3
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40
A.S.
Harbeth upgrades test and measurement QC systems

How humans hear

The basics of how we detect and interpret sound
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31
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480
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31
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480
P
Be respectful of a century of audiological study

D.S.P. room correction

Hot topic!
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14
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372
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14
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372
A.S.
YPAO Yamaha room correction

Amp. engineering: matching, clipping, features...

(Objective posts)
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38
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1.6K
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S
What Would Twice the Wattage Give Me?

Speaker design

Rational discussion of the Harbeth approach to sound
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Measuring the bass output of loudspeakers

How to properly compare audio equipment

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Sub-forums:
  1. Decide by listening or by measurement?
  2. Evaluating sound & critical listening
    1. Building an inexpensive audio A-B comparator
  3. The human ear/brain & psychoacoustics
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124
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A.S.
"Blind" or "double blind" A-B comparisons: essential complexity?
  • A.S.
H
  • Sticky
In a word .... 'where does Harbeth stand relative to audio psuedoscience?'
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HUG-1
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m. zillch
ABX testing of Hi-Res vs. CD (44.1kHz/16-bit)
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m. zillch
m. zillch
chrisj1948
What is your normal listening level?
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24
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witwald
witwald
BenHugh
Interesting Series on the BBC about Sound
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67
BenHugh
BenHugh
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C7 with Naim Unitilite
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57
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goor1
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C
how long have we owned our hifi components
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8
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symphony1010
symphony1010
witwald
Is it useful to isolate speakers from ground-borne vibration and vice versa?
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39
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978
Ajk52367
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R
More ridiculous audiophile propaganda
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126
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willem
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A.S.
Reviewing & preserving audio science
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511
willem
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A.S.
A eureka moment in understanding - maybe
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Milosz
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What is the truth behind audiophile 'facts'?
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george_k
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A technology of their own: anti-mass sentiment and the high-end audio community
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Batears
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Public demonstrations - no attempt to match loundness between A and B
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EricW
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A.S.
Define: a high fidelity record/replay system
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14
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BOZEN
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Nessuno
What is this mysterious thing called "phase"?
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53
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ssfas
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Does turning up the volume increase dynamic range?
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pkwba
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A.S.
How good does your electronics have to be? A listening appraisal part 1
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npoguy
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Interconnects and my buddy!
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Johnny
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Binding post upgrade? Physics in the real world
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Shiraz
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Demonstrating the 'tube amplifier sound' - audio clips
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Pluto
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The results of a comparison among three different amplifiers by James Moir (Quad comparison - 1978)
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5
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EricW
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