Remembering John Bisset:
In 1991–92, I was working for International Tapetronics Corp. (ITC), best known for making broadcast tape cartridge machines.
One of the most challenging aspects of aligning a tape cartridge recorder was mechanically setting the azimuth of the recording tape head, which required an iterative manual adjustment using a variety of test tones.
I devised a novel test signal that alternated a tone with white noise, making a rapid, unambiguous adjustment possible.
I believe that at that time John was working with the National Association of Broadcasters to develop the second generation of the NAB’s compact disc filled with test signals useful for radio and television stations in equipment maintenance.
A mutual connection between John and ITC introduced us, and John kindly expressed interest in having my test signal. ITC was glad to give the IP for free.
Back in those days, CD mastering was still complex and an art. John was working directly with the CD producers and signals contributors, pulling it all together in a multi-disciplinary undertaking for which he was one of the few in the world qualified to do.
I remember his technical acumen in immediately understanding my concept, but also his kindness and encouragement. I enjoyed just chatting with him about all aspects of broadcast engineering. He not only had experience and domain knowledge, but also a compassion that I could feel: a true gentleman.
We kept in touch until I cycled out of broadcast engineering, and I stayed connected with him after that with weekly reading of Workbench. His positivity was always on display there, presenting even basic contributions with praise and appreciation.
My thoughts are with John’s family, and I will always have gratitude for the opportunity to have worked with such a knowledgeable and decent man.
