In music, harmony is the use of simultaneous pitches (tones, notes), or chords. The study of harmony involves chords and their construction and chord progressions and the principles of connection that govern them. Harmony is often said to refer to the "vertical" aspect of music, as distinguished from melodic line, or the "horizontal" aspect.Counterpoint, which refers to the interweaving of melodic lines, and polyphony, which refers to the relationship of separate independent voices, are thus sometimes distinguished from harmony.
In popular and jazz harmony, chords are named by their root plus various terms and characters indicating their qualities. In many types of music, notably baroque, romantic, modern, and jazz, chords are often augmented with "tensions". A tension is an additional chord member that creates a relatively dissonant interval in relation to the bass. Typically, in the classical common practice period a dissonant chord (chord with tension) "resolves" to a consonant chord. Harmonization usually sounds pleasant to the ear when there is a balance between the consonant and dissonant sounds. In simple words, that occurs when there is a balance between "tense" and "relaxed" moments.
Harmony is the seventh album by American rock band Three Dog Night, released in 1971 (see 1971 in music). The album featured two Top 10 hits: a cover version of Paul Williams' "An Old Fashioned Love Song" (U.S. #4) and Hoyt Axton's "Never Been to Spain" (U.S. #5).
Harmony (ハーモニー, Hāmonī) is a 2015 Japanese animated science fiction film directed by Michael Arias, animated by Studio 4°C and based the novel of the same name by Project Itoh. The film was released on November 13, 2015. Two other anime films based on novels by the same author are to be released: The Empire of Corpses was released on October 2, 2015 and Genocidal Organ, currently delayed without a release date.
The film is scheduled for release on November 13, 2015, taking the release date of Genocidal Organ due to the latter's delay, moving from the previous release date of December 4.
Phelix is a high-speed stream cipher with a built-in single-pass message authentication code (MAC) functionality, submitted in 2004 to the eSTREAM contest by Doug Whiting, Bruce Schneier, Stefan Lucks, and Frédéric Muller. The cipher uses only the operations of addition modulo 232, exclusive or, and rotation by a fixed number of bits. Phelix uses a 256-bit key and a 128-bit nonce, claiming a design strength of 128 bits. Concerns have been raised over the ability to recover the secret key if the cipher is used incorrectly.
Phelix is optimised for 32-bit platforms. The authors state that it can achieve up to eight cycles per byte on modern x86-based processors.
FPGA Hardware performance figures published in the paper "Review of stream cipher candidates from a low resource hardware perspective" are as follows:
Phelix is a slightly modified form of an earlier cipher, Helix, published in 2003 by Niels Ferguson, Doug Whiting, Bruce Schneier, John Kelsey, Stefan Lucks, and Tadayoshi Kohno; Phelix adds 128 bits to the internal state.
Helix is a family-run United Kingdom-based manufacturer of scholastic stationery. It currently employs 75 people, and exports to over 65 countries, with offices in Chicago and Hong Kong and with UK headquarters based in Lye, West Midlands.
Helix was established in 1887, under the name The Universal Woodworking Company Ltd., manufacturing wooden rules and metal laboratory apparatus.In 1894 it patented the drawing compass, and with it, launched the Helix brand, following on from the initial success of the compass and rule, in 1912 the company's first mathematical set was created and in 1935 the brand "Helix Oxford" was launched. 1955 saw the company become known as the Helix Universal Company, moving its headquarters to Lye, where it is still based today. In the 1960s the name again changed to its current name Helix International Ltd.. Helix is now part of the French owned Maped group.
G.I. Joe: The Rise of Cobra is the title of a video game adaption of the film of the same name. The game takes place after the film. The 360 and PS3 versions are based on the same code, while the DS is an entirely different game unto itself, and the Wii, PS2, and PSP version are also based on relatively similar code.
A significant feature has Joseph Gordon-Levitt reprising his role of Cobra Commander while the rest of the characters are done by voice actors.
After the events of operation hiss, Duke and Scarlett travel to the Arctic and free Heavy Duty, Ripcord and Snake Eyes from the M.A.R.S Detention Center. Also, they fight the Baroness and bring her to the Pit. In Egypt, the Joes learn that Cobra is taking the Apep's Eye (Gem), and must defeat Firefly. In the jungle, the Joes discover that Cobra is making a pyramid-like (zigurat) building in the middle of the jungle. From there, the Joes must defeat James McCullen (who now takes the identity of Destro) at the rooftop of the pyramid building. Finally, they must defeat the Cobra Commander and Storm Shadow at North Magnetic Pole Volcano base.