Range (music)

In music, the range of a musical instrument is the distance from the lowest to the highest pitch it can play. For a singing voice, the equivalent is vocal range. The range of a musical part is the distance between its lowest and highest note.

The terms sounding range, written range, designated range, duration range and dynamic range have specific meanings.

The sounding range refers to the pitches produced by an instrument, while the written range refers to the compass (span) of notes written in the sheet music, where the part is sometimes transposed for convenience. A piccolo, for example, typically has a sounding range one octave higher than its written range. The designated range is the set of notes the player should or can achieve while playing. All instruments have a designated range, and all pitched instruments have a playing range. Timbre, dynamics, and duration ranges are interrelated and one may achieve registral range at the expense of timbre. The designated range is thus the range in which a player is expected to have comfortable control of all aspects.

Range (particle radiation)

In passing through matter, charged particles ionize and thus lose energy in many steps, until their energy is (almost) zero. The distance to this point is called the range of the particle. The range depends on the type of particle, on its initial energy and on the material through which it passes.

For example, if the ionising particle passing through the material is a positive ion like an alpha particle or proton, it will collide with atomic electrons in the material via Coulombic interaction. Since the mass of the proton or alpha particle is much greater than that of the electron, there will be no significant deviation from the radiation's incident path and very little kinetic energy will be lost in each collision. As such, it will take many successive collisions for such heavy ionising radiation to come to a halt within the stopping medium or material. Maximum energy loss will take place in a head-on collision with an electron.

Since large angle scattering is rare for positive ions, a range may be well defined for that radiation, depending on its energy and charge, as well as the ionisation energy of the stopping medium. Since the nature of such interactions is statistical, the number of collisions required to bring a radiation particle to rest within the medium will vary slightly with each particle (i.e., some may travel further and undergo less collisions than others). Hence, there will be a small variation in the range, known as straggling.

Range (geographic)

Range, a geographic term referring to a chain of hills or mountains; a somewhat linear, complex mountainous or hilly area.

See also

References

Life (Diamonds in the Dark)

"'Life (Diamonds in the Dark)" is a song by Swedish DJ and producer John Dahlbäck featuring Swedish recording artist Agnes. Dahlbäck originally released the instrumental version of the song called "Life" in February 2012, but later got Swedish singer Agnes to sing the vocals on the re-release. In an interview with American magazine "Billboard" Dahlbäck commented on the co-operation with Agnes; "“She’s one of the biggest pop stars in Sweden, so for me it was a big honor to have her on the track. This may not be what she’d do normally, but she’s very happy with the result.”

The song is released together with three remixes that will accompany the February 25 release. Dahlback selected remixes from Australian upstarts Feenixpawl, fellow Swedish DJs Lunde Bros., and Canadian electro-house artist Lazy Rich.

Track listings

(Released: February 25, 2013)

Life (KRS-One album)

Life is the eighth album released by KRS-One, and the eighth after abandoning the Boogie Down Productions name. The album is a collaboration with Tunnel Rats affiliates The Resistance, a little known production team, and Footsoldiers.

Track listing

Instrumental Credits

"I'm On The Mic"

"Life Interlude"

References

External links

Life (Sly and the Family Stone album)

Life is the third studio album by funk/soul band Sly and the Family Stone, released in September 1968 on Epic/CBS Records.

Music

Unlike its predecessor, Dance to the Music, Life was not a commercial success, although it has received mostly positive reviews from music critics over the years. Many of its songs, including "M'Lady", "Fun", "Love City", as well as the title track, became popular staples in the Family Stone's live show. A middle ground between the fiery A Whole New Thing and the more commercial Dance to the Music, Life features very little use of studio effects, and is instead more driven by frontman Sly Stone's compositions. Topics for the album's songs include the dating scene ("Dynamite!", "Chicken", "M'Lady"), groupies ("Jane is a Groupee"), and "plastic" (or "fake") people (the Beatlesque "Plastic Jim"). Of particular note is that the Family Stone's main themes of unity and integration are explored here in several songs ("Fun", "Harmony", "Life", and "Love City"). The next Family Stone LP, Stand!, would focus almost exclusively on these topics.