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True Tone became the trademark name for band instruments made by the Buescher Manufacturing Company. In 1903 there was a disastrous fire at Buescher's factory. In 1904 the business was reorganized and renamed the Buescher Band Instrument Company, reflecting its sole focus on producing band instruments.
Free improvisation, as a genre of music, developed primarily in the U.K. as well as the U.S. and Europe in the mid to late 1960s, largely as an outgrowth of free jazz and contemporary classical music. Exponents of free improvised music include saxophonists Evan Parker, Anthony Braxton, Peter Brötzmann, and John Zorn, composer Pauline Oliveros ...
95.41. MeSH. D001301. Pure-tone audiometry is the main hearing test used to identify hearing threshold levels of an individual, enabling determination of the degree, type and configuration of a hearing loss [1] [2] and thus providing a basis for diagnosis and management. Pure-tone audiometry is a subjective, behavioural measurement of a hearing ...
In psychoacoustics, a pure tone is a sound with a sinusoidal waveform; that is, a sine wave of constant frequency, phase-shift, and amplitude. [ 1] By extension, in signal processing a single-frequency tone or pure tone is a purely sinusoidal signal (e.g., a voltage). A pure tone has the property – unique among real-valued wave shapes ...
True Tone may refer to: True Tone Records (US label) — a 1950s record label based in New Orleans, Louisiana. True Tone Records (Australian label) — An Australian record label established in the 1980s. True Tone (iPhone) — a display technology in iPhone 8 and newer. Truetone — a format medium used mainly for cellphone ringtones.
Muscle tone. In physiology, medicine, and anatomy, muscle tone ( residual muscle tension or tonus) is the continuous and passive partial contraction of the muscles, or the muscle's resistance to passive stretch during resting state. [ 1][ 2] It helps to maintain posture and declines during REM sleep. [ 3]
The twelve-tone technique —also known as dodecaphony, twelve-tone serialism, and (in British usage) twelve-note composition —is a method of musical composition first devised by Austrian composer Josef Matthias Hauer, [not verified in body] who published his "law of the twelve tones" in 1919. In 1923, Arnold Schoenberg (1874–1951 ...
Halftone is the reprographic technique that simulates continuous-tone imagery through the use of dots, varying either in size or in spacing, thus generating a gradient-like effect. [1] ". Halftone" can also be used to refer specifically to the image that is produced by this process. [1]