piezoelectric pickup
31transducer — /trans dooh seuhr, dyooh , tranz /, n. a device that receives a signal in the form of one type of energy and converts it to a signal in another form: A microphone is a transducer that converts acoustic energy into electrical impulses. [1920 25; < …
32String instrument — A string instrument (or stringed instrument) is a musical instrument that produces sound by means of vibrating strings. In the Hornbostel Sachs scheme of musical instrument classification, used in organology, they are called chordophones. The… …
33Electric piano — The earliest electric pianos were invented in the late 1920s; the 1929 Neo Bechstein electric grand piano was among the first. Probably the earliest stringless model was Lloyd Loar s Vivi Tone Clavier .The last instruments of this type were made… …
34List of sensors — * Accelerometer * Touch sensor * Active pixel sensor * Air flow meter * Alarm sensor * Bedwetting alarm * Bhangmeter * Biochip * Biosensor * Breathalyzer * Capacitance probe * Carbon paste electrode * Carbon monoxide detector * Catadioptric… …
35Jazz guitar — This article is about the types of guitars and guitar playing styles used in jazz. For performers who play jazz guitar, see jazz guitarist. Hollowbody electric guitars are quite common in jazz; the Gibson ES 175 is a classic example. It has been… …
36Audio amplifier — An audio amplifier is an electronic amplifier that amplifies low power audio signals (signals composed primarily of frequencies between 20 hertz to 20,000 hertz, the human range of hearing) to a level suitable for driving loudspeakers and is the… …
37Ashbory bass — Infobox Guitar model|title=Ashbory Bass bgcolor=#FFFFFF manufacturer=Currently Fender. Previously manufactured by the Guild Guitar Company (1986 1988). The Ashbory was re introduced by Fender in 1999 under the DeArmond brand name.… …
38Citizens' band radio — Typical 1980s CB base station, used with outdoor antenna. This radio may also be used in an automobile, since it is powered by 13.8V DC. Shown with Astatic Power D 104 desk mic …
39Inertial navigation system — An Inertial Navigation System (INS) is a navigation aid that uses a computer and motion sensors to continuously track the position, orientation, and velocity (direction and speed of movement) of a vehicle without the need for external references …
40Rick Turner — For Rick Turner the South African Philosopher assassinated in 1978 go to Rick Turner (Philosopher). Rick Turner co founded Alembic in 1970 and was involved in the design and construction of the Alembic instruments. He founded Rick Turner Guitars… …
