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Conference cookie::notes$archive:cd_v1

Title:Welcome to the CD Notes Conference
Notice:Welcome to COOKIE
Moderator:COOKIE::ROLLOW
Created:Mon Feb 17 1986
Last Modified:Fri Mar 03 1989
Last Successful Update:Fri Jun 06 1997
Number of topics:1517
Total number of notes:13349

276.0. "Ultra-Quality Audio" by OBLIO::WADE () Fri Jan 31 1986 14:02

from the IEEE "Reflector" for Feb:

"Ultra-Quality in Audio A/D and D/A Conversions"  

talk by B. Blesser, Blesser Assoc.

on Feb. 11 at MIT Lincoln Labs.

for info, contact C.L. Searle, 253-8142

Some of you will probably want to go and learn more on how to improve
your CD players or even give Dr. Blesser a few tips.

<FLAME EXTINGUISHER> That was a joke!
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276.1AMBER::KAEPPLEINFri Jan 31 1986 16:1614
There's no real reason to call prof. Searle.  There is 2/3 page announcement
in the Reflector, complete with map.  Try the library for a copy.

Its at a meeting of the Acoustics, Speech, and Signal Processing Chapter
of the IEEE, and starts at 5:30 PM.

Searle said that Blesser is a good speaker and is quite entertaining.

Maybie I'll have a talk with him about "Passable-Quality in Audio circuits."
:-)

Unless you are paying $50+ for Burr-Brown Hybrid DACs, your 16-bit DAC CD
player only has about 14-bit performance.  True 16-bit performance from
DACs is pushing state of the art, and the $1 DACs in CD players arn't.