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A ribbon microphone, also known as a ribbon velocity microphone, is a type of microphone that uses a thin aluminum, duraluminum or nanofilm of electrically conductive ribbon placed between the poles of a magnet to produce a voltage by electromagnetic induction. Ribbon microphones are typically bidirectional, meaning that they pick up sounds ...
Ribbon microphones use a thin, usually corrugated metal ribbon suspended in a magnetic field. The ribbon is electrically connected to the microphone's output, and its vibration within the magnetic field generates the electrical signal. Ribbon microphones are similar to moving coil microphones in the sense that both produce sound by means of ...
Pages in category "Ribbon microphones" The following 7 pages are in this category, out of 7 total. This list may not reflect recent changes. ...
The RCA Type 44-BX and Type 77-A ribbon microphones were the most popular microphones for recording in the 1930s and 40s. They were popular not only in broadcasting studios, but also on film studio scoring stages, where they were often used to record string sections. Many of the top American scoring stages still use these ribbon microphones today.
This dynamic microphone went on to become one of the mainstays of American microphone production. In this period, valves were also incorporated internally into microphones, and valve microphones were commercially available as a result. In the late 1920s, Dr. Harry F. Olson of RCA began developing the ribbon microphone, eventually using ...
The RCA Type 77-DX microphone is a poly-directional ribbon microphone, or pressure-gradient microphone, introduced by the RCA Corporation in 1954. It was preceded by the Type 77-D introduced in 1948. [1] Its popularity and classic design has resulted in the 77-DX becoming an iconic microphone, used by broadcasters and media personalities such ...
Blumlein pair. Blumlein pair is a stereo recording technique invented by Alan Blumlein for the creation of recordings that, upon replaying through headphones or loudspeakers, recreate the spatial characteristics of the recorded signal. The pair consists of an array of two matched microphones that have a bi-directional ("figure-eight") polar ...
The lip-ribbon microphone (also known as the "commentator's lip" microphone [1]) is a type of ribbon microphone designed specially for use by live news reporters or sports commentators. [2] Organisations such as the BBC, CBS and ABC use lip-ribbon microphones to cover events including motor racing, wrestling, processions and demonstrations.