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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.


A stereo delay line improves rear channel realism. Est. cost: $35 per channel.
AUDIO AMATEUR 4/1975 [Mar 1976] (v.6#4) pg. 10

Digital delay line. Part 1. Operation and design.
AUDIO AMATEUR 1/1983 [Apr 1983] (v.14#1) pg. 7

Digital delay line. Part 2. Construction.
AUDIO AMATEUR 2/1983 [Jun 1983] (v.14#2) pg. 24
Correction AUDIO AMATEUR 4/1984 [Sep 1984] (v.15#4) pg. 52

Build the Sonic Emulator which is used to place delay in the audio signal, thereby expanding stereo imaging to produce concert-hall-like effects.
POPULAR ELECTRONICS [2] Feb 1990 (v.7#2) pg. 31
Added Info POPULAR ELECTRONICS [2] Apr 1990 (v.7#4) pg. 4
Correction POPULAR ELECTRONICS [2] Aug 1990 (v.7#8) pg. 4

Electronic time delay line for speakers. The delay line is installed between preamp and crossover and before the amplifiers.
SPEAKER BUILDER 3/1988 [May 1988] (v.9#3) pg. 15
Added Info SPEAKER BUILDER 5/1988 [Sep 1988] (v.9#5) pg. 55
Added Info SPEAKER BUILDER 6/1988 [Nov 1988] (v.9#6) pg. 74
Added Info SPEAKER BUILDER 5/1989 [Sep 1989] (v.10#5) pg. 55