Stylus
121Unusual types of gramophone records — The overwhelming majority of records manufactured have been of certain sizes (7, 10, or 12 inches), playback speeds (33⅓, 45, or 78 RPM), and appearance (round black discs). However, since the commercial adoption of the gramophone record, a… …
122Profilometer — is a measuring instrument used to measure a surface s profile, in order to quantify its roughness. Vertical resolution is usually in the nanometre level, though lateral resolution is usually poorer.While the historical notion of a profilometer… …
123Purr Pals — Infobox VG title=Purr Pals developer=Crave Entertainment publisher=Crave Entertainment designer= engine= released= flagicon|USA March 27, 2007 flagicon|EU August 10, 2007 genre= Simulation modes=Single player, Multiplayer ratings = ESRB: E… …
124Mastered by Guy at the Exchange — Studio album by Max Tundra Released …
125phonograph — /foh neuh graf , grahf /, n. any sound reproducing machine using records in the form of cylinders or discs. [1825 35 in sense phonogram ; 1877 for the talking phonograph invented by T. A. Edison; PHONO + GRAPH] * * * or record player Instrument… …
126Comparison of e-book readers — The larger Kindle DX with a Kindle 2 for size comparison An e book reader is a portable electronic device that is designed primarily for the purpose of reading digital books and periodicals. An e book reader is similar in form to a tablet… …
127Magnetic cartridge — An Audio Technica AT F3 MC cartridge A magnetic cartridge is a transducer used for the playback of gramophone records on a turntable or phonograph. It converts mechanical vibrational energy from a stylus riding in a spiral record groove into an… …
128Epson — Seiko Epson Logo de Seiko Epson Corporation Création 1942 Personnages clés Saburo Kusama, Chairman CEO; Seiji Hanaoka, President COO …
