Dr. Bob Heil talks sound and microphones at the Charlotte Amateur Radio Society's April 2023 meeting
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- Опубліковано 17 вер 2024
- Dr. Bob Heil talks sound and microphones at the April 2023 Charlotte Amateur Radio Society monthly meeting. Dr. Heil is a fascinating presenter and his anecdotes and thoughtful explanation of sound and "listening" will keep you informed and entertained. CARSFL.ORG