pitch markings
31Electronic tuner — Pocket sized Korg chromatic LCD tuner, with simulated analog indicator needle The term electronic tuner can refer to a number of different things, depending which discipline you wish to study. In the Discipline of radio frequency electronics an… …
32Compass — This article is about the direction finding instrument used in navigation. For other uses, see Compass (disambiguation). A simple dry magnetic pocket compass …
33Violin — Infobox Instrument name=Violin names=Fiddle, de: Violine or Geige, fr: Violon, it: Violino classification=String instrument (bowed) range= related= *Violin family (viola, cello) *Viol family (includes double bass) musicians= *List of violinists… …
34Cricket field — A standard cricket ground, showing the cricket pitch (brown), close infield (light green) within 15 yards (13.7 m) of the striking batsman, infield (medium green) inside the white 30 yard (27.4 m) circle, and outfield (dark… …
35Djebel Ressas — Jebel Ressas Djebel Ressas in cloud cover, as viewed from the northwest Elevation …
36Space Shuttle — STS redirects here. For other uses, see STS (disambiguation). This article is about the NASA Space Transportation System vehicle. For the associated NASA STS program, see Space Shuttle program. For other shuttles and aerospace vehicles, see… …
37Boeing 247 — Infobox Aircraft name = Boeing 247 type = Passenger airliner manufacturer = Boeing caption = Boeing 247 prototype at Boeing Field, c. 1933 designer = first flight = 8 February 1933 introduced = 22 May 1933 retired = status = primary user = Boeing …
38Braille music — is a Braille code that allows music to be notated using Braille cells so that music can be read by visually impaired musicians. The Braille music system was originally developed by Louis Braille. Braille cell, 2 dots wide by 3 dots high Braille… …
39Percussion instrument — Percussion redirects here. For other uses, see Percussion (disambiguation). A percussion instrument is any object which produces a sound when hit with an implement or when it is shaken, rubbed, scraped, or otherwise acted upon in a way that sets… …
40Helicopter — For other uses, see Helicopter (disambiguation). Helicopter An LAPD Bell 206 …
