sasaki@harvard.ARPA (Marty Sasaki) (09/21/85)
Audio Amateur and Speaker Builder are both alive and well.
Audio Amateur Magazine Speaker Builder Magazine
Circulation Department Circulation Department
P.O. Box 576 P.O. Box 494
Peterborough, NH 03458-0576 Peterborough, NH 03458-0576
Audio Amateur is $18 a year. Speaker Builder is $12 a year.
The most recent issue of Audio Amateur has an article by Martin
Colloms entitled "The Sound of Amplifiers", a phono preamplifier
circuit, and the description of modifying the old AR turntable.
The most recent issue of Speaker Builder has a discussion of the
Isobarik speakers, active crossovers, and a modification of the
Strathearn Ribbons (they use impulse response testing in the
analysis).
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Marty Sasaki net: sasaki@harvard.{arpa,uucp}
Havard University Science Center phone: 617-495-1270
One Oxford Street
Cambridge, MA 02138