K7

K7, K07 or K-7 may refer to:

Computing

Music

K-7 (Kansas highway)

K-7 is a state highway in the U.S. state of Kansas. It is mostly a small country highway winding its way through the Osage Questas and Glaciated Regions of eastern Kansas, although a portion of the highway passes through the Kansas City metropolitan area. Significant portions of the highway overlap with U.S. Route 169 and U.S. Route 73. The portion of K-7 between Leavenworth and the Nebraska state line has been designated a scenic byway.

Route description

K-7 begins at an intersection with U.S. Route 160 and U.S. Route 69 in Columbus. It goes north to Scammon, where it meets K-102. It then intersects K-103 2 miles (3.2 km) north of Scammon before intersecting U.S. Route 400 at Cherokee. Five miles north of Cherokee, it intersects K-126 and then intersects K-47 at Girard. It then continues north from Girard, passing through Farlington before intersecting K-277. Near Hiattville, it intersects K-39 and turns east, then northeast. Five miles south of Fort Scott, K-7 intersects US-69 at a freeway interchange, and K-7 overlaps with US-69 into Fort Scott.

Violin Sonatas, KV 6–9 (Mozart)

Wolfgang Amadeus Mozart's first four sonatas for keyboard and violin, K. 6–9 are among his earliest works. These were composed by a budding Mozart between 1762 and 1764. They encompass several of Mozart's firsts as a composer: for example, his first works incorporating the violin, his first works with more than a single instrument, his first works in more than one movement and his first works in sonata form. In fact, previous to this, all his works had been short solo-pieces for the harpsichord.

Mozart would have been between 6 and 8 years of age when he composed these works; hence it is believed by many that it was written down for the boy by his father, Leopold: all four of these early sonatas are preserved in Leopold's handwriting.

All of Mozart's early violin sonatas are really keyboard sonatas with violin accompaniment, a fact which is made clear from the original title of the four sonatas K. 6-9: Sonates pour le clavecin qui peuvent se jouer avec l'accompagnement de violon (“Sonatas for the keyboard, which may be played with violin accompaniment”). It is quite legitimate, therefore, to perform these works on a keyboard alone.

Pentax K-7

The Pentax K-7 is a 14.6-megapixel digital single-lens reflex camera, announced on 20 May 2009. This is the first new flagship model released by Pentax since its merger with Hoya Corporation on 31 March 2008. It was discontinued late in 2010 in favour of the K-5.

Features

The Pentax K-7 was announced on 20 May 2009 and shipping began as of the first week of July 2009. The K-7 has the same pixel count as its predecessor, the K20D, but offers a significantly expanded feature set in a smaller body. New features include: