Tidal (livecoding)

Tidal is a live coding environment designed for musical improvisation. In particular, it is a domain-specific language embedded in Haskell, focused on the generation and manipulation of audible or visual patterns. It was originally designed for heavily percussive, polyrhythmic grid-based music, but now uses a flexible, functional reactive representation for patterns, using rational time. Tidal may therefore be applied to a wide range of musical styles, although its cyclic approach to time means that it affords use in repetitive styles such as Algorave.

In its native configuration, Tidal triggers samples on disk via a C-language sampler called Dirt . However there also exist integrations for MIDI, and for the SuperCollider sound environment.

References

Tidal (disambiguation)

Tidal is the adjectival form of the word tide.

Tidal may also refer to:

See also

Aurora

An aurora, sometimes referred to as a polar light, is a natural light display in the sky, predominantly seen in the high latitude (Arctic and Antarctic) regions. Auroras are produced when the magnetosphere is sufficiently disturbed by the solar wind that the trajectories of charged particles in both solar wind and magnetospheric plasma, mainly in the form of electrons and protons, precipitate them into the upper atmosphere (thermosphere/exosphere), where their energy is lost. The resulting ionization and excitation of atmospheric constituents emits light of varying colour and complexity. The form of the aurora, occurring within bands around both polar regions, is also dependent on the amount of acceleration imparted to the precipitating particles. Precipitating protons generally produce optical emissions as incident hydrogen atoms after gaining electrons from the atmosphere. Proton auroras are usually observed at lower latitudes. Different aspects of an aurora are elaborated in various sections below.

Aurora (Spencer, Virginia)

Aurora, also known as the Pink House, Boxwood, and the Penn Homestead, is a historic home located at Penn's Store near Spencer, Patrick County, Virginia. It was built between 1853 and 1856, and is a two-story, three-bay, hipped-roof frame house in the Italian Villa style. It features one-story porches on the east and west facades, round-arched windows, clustered chimneys, and low pitched roofs. Also on the property is a contributing small one-story frame building once used as an office. It was built by Thomas Jefferson Penn (1810-1888), whose son, Frank Reid Penn founded the company F.R & G. Penn Co. that was eventually acquired by tobacco magnate James Duke to form the American Tobacco Company.

It was listed on the National Register of Historic Places in 2009.

References

Aurora (Turin)

Aurora is an historical district in the city of Turin, Italy. The district includes:

Coordinates: 45°04′59″N 7°41′17″E / 45.08306°N 7.68806°E / 45.08306; 7.68806