crystal microphone

Crystal microphones were once commonly supplied with vacuum tube (valve) equipment, such as domestic tape recorders.

In a crystal microphone, air pressure deforms the crystal enough to cause very small voltage changes in the crystal.

In August 2011, Kirill was appreciated by music experts of show business "Crystal Microphone" award.

The high impedance of the crystal microphone made it very susceptible to handling noise, both from the microphone itself and from the connecting cable.

Natalia became the owner of prize "Crystal Microphone" in the nominee "National recognition of the year" on August 9, 2011.

Shure's first condenser microphone, crystal microphone, and microphone suspension support system (for which they received their first patent) were all introduced that same decade.

August 9 Max Barskih was named "Singer of the Year" at the annual award ceremony of the "Crystal Microphone".

"Like a Great Gatsby" (listed as "Like a Crystal Microphone" in the US edition to avoid violating copyrights on the novel)

A crystal microphone or piezo microphone uses the phenomenon of piezoelectricity-the ability of some materials to produce a voltage when subjected to pressure-to convert vibrations into an electrical signal.

Examples include installing microphones under a creaky wooden floor to record and manipulate the sounds in a software program, growing and constructing piezoelectric crystal microphones, and building a lazer "microphone."

Semple was brought into the company as general manager to manufacture and market the company's model D-104 Crystal Microphone as well as other crystal microphones, crystal phonograph pickups and recording heads.

Using his "Crystal Microphone" and accompanied by Todd Rundgren's song "International Feel", the Weatherman identifies himself as the "Clorox Cowboy" and gives advice about cleaning and electronic repair, with particular focus on doorbell transformers.