Sounds of silence
Article Abstract:
Noise Cancellation Technologies has developed a muffler for automobile and light truck engines that may someday be available for boats. The computer-generated anti-noise system produces a mirror image of sound waves to reduce noise.
Publication Name: Boating
Subject: Sports and fitness
ISSN: 0006-5374
Year: 1992
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Hush money
Article Abstract:
Boating enthusiasts can used a wide range of noise-reduction systems to lessen the noise generated by their boats. The most common of these systems are the Select Sound HP silencers and the Stealth Exhaust Diverter systems.
Publication Name: Boating
Subject: Sports and fitness
ISSN: 0006-5374
Year: 1995
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A current affair
Article Abstract:
Owners of small boats have several options for powering small electrical appliances. A survey of available gasoline generators, marine alternators, inverters and portable generators is presented.
Publication Name: Boating
Subject: Sports and fitness
ISSN: 0006-5374
Year: 1992
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