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English: Music and lyrics of the song "Good Morning to All", with third verse "Happy Birthday to You", printed in 1912 in Beginners book of Songs with instructions unauthorized publication, which do not credit Hill’s 1893 melody.
Song Books (Solos for Voice 3–92) is a collection of short works by John Cage, composed and compiled by the composer in 1970. It contains pieces of four kinds: songs, songs with electronics, directions for a theatrical performance, and directions for a theatrical performance with electronics. "Any of these may be performed by one or more ...
Arduino (/ ɑː r ˈ d w iː n oʊ /) is an Italian open-source hardware and software company, project, and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices.
MML code has a simple text format whereby letters and numbers are used to describe the musical notes to be played. [9] In addition, various implementations of MML add system extensions allowing parameters of audio synthesis to be altered with specialized commands or to simplify the entry of common musical figures such as arpeggios .
Piezo-phototronic effect is a three-way coupling effect of piezoelectric, semiconductor and photonic properties in non-central symmetric semiconductor materials, using the piezoelectric potential (piezopotential) that is generated by applying a strain to a semiconductor with piezoelectricity to control the carrier generation, transport, separation and/or recombination at metal–semiconductor ...
A piezoelectric speaker (also known as a piezo bender due to its mode of operation, and sometimes colloquially called a "piezo", buzzer, crystal loudspeaker or beep speaker) is a loudspeaker that uses the piezoelectric effect for generating sound. The initial mechanical motion is created by applying a voltage to a piezoelectric material, and ...
Metal disks with piezo material, used in buzzers or as contact microphones Piezoelectric technology can measure various physical quantities, most commonly pressure and acceleration. For pressure sensors , a thin membrane and a massive base is used, ensuring that an applied pressure specifically loads the elements in one direction.
The Arnold Book of Old Songs is a collection of English, Scottish, Irish, Welsh and French folk songs and traditional songs, with new piano accompaniments by Roger Quilter. Quilter dedicated it to and named it after his nephew Arnold Guy Vivian, who perished at the hands of German forces in Italy in 1943.