2013 Advent Calendar Day 8
RCA 6226 Aeropessure Type microphone The âAeropressureâ was a rugged radio announcing and public address microphone designed for on-location use, featuring exceptional wind noise suppression. During its some five decades…
2013 Advent Calendar Day 7
RCA-77 This microphone was commercialized in late 1933 as the RCA 77A Unidirectional Microphone. The microphone was an instant success. The RCA 77A was followed by the RCA 77B, 77C,…
2013 Advent Calendar Day 6
Probably the most recognisable mic... Shure Model 55A Unidyne âFatboyâ.
2013 Advent Calendar Day 5
RCA Ribbon Microphone In the early 1920s, Drs. Walter H. Schottky and Erwin Gerlach co-invented the first ribbon microphone. A few years later, Dr. Harry F. Olson of RCA started…
How to do a link audit on your competitors for fun and profit
First: why should you link audit competitors? Second: who are your competitors and how to find them. Third: doing the link audit. Fourth: use the link audit to build links…
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