Bob Heil - K9EID, Presents the "Science of Audio" скачать в хорошем качестве

Bob Heil - K9EID, Presents the "Science of Audio"

Bob's presentation covers an amazing story of his life's accomplishments. The range of his talents is truly amazing. First licensed in 1956, Amateur Radio has been the foundation of his many careers in the sound reinforcement industry and brought high-quality, articulate audio to Amateur Radio. Entering this great hobby during the best sunspot cycle helped Bob focus on designing and building one of the first VHF SSB KW stations. "Throughout the years, I have enjoyed designing many antennas, from the 128 element, 2 meter ''J' Beam array in 1960 to the latest - phased arrays on 40 and 75 meters. I enjoy all of the bands from 160 meters through two meters working with many friends and especially newcomers to this great hobby." Bob's interest in audio brought him to create many amazing audio professional's tools in many divergent fields.