31-05-2018, 09:29 AM
I've always loved "Acoustic radar" - used for aircraft early warning - the photos are from Doug Self's (*) "Museum of RetoTechnology"
(*) For those that don't know, Doug Self is one of the giants of audio engineering - an engineer through & through, he abhors audio-phoolery and has produced many wonderful designs, including the famed "Blameless amplifiers" - he's also a great writer - if you're into designing really fine amplifiers, they're a must-have.
(*) For those that don't know, Doug Self is one of the giants of audio engineering - an engineer through & through, he abhors audio-phoolery and has produced many wonderful designs, including the famed "Blameless amplifiers" - he's also a great writer - if you're into designing really fine amplifiers, they're a must-have.
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