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Nominal Pipe Size (NPS) is a North American set of standard sizes for pipes used for high or low pressures and temperatures. [1] " Nominal" refers to pipe in non-specific terms and identifies the diameter of the hole with a non-dimensional number (for example – 2-inch nominal steel pipe" consists of many varieties of steel pipe with the only criterion being a 2.375-inch (60.3 mm) outside ...
An organ pipe is a sound-producing element of the pipe organ that resonates at a specific pitch when pressurized air (commonly referred to as wind) is driven through it. Each pipe is tuned to a note of the musical scale. A set of organ pipes of similar timbre comprising the complete scale is known as a rank; one or more ranks constitutes a stop.
The pipe stands upright for about 40 feet (12 m), the remainder is mitered (turned) towards the Right Stage chamber's grill, like an upside-down L. All pipes taller than 32 feet (9.8 m) are designed in this manner. The two lowest pipes (CCCCC and CCCCC#) are fed by a single, dedicated 8-inch diameter wind line, operating on 35 inches of pressure.
For example, DN20 is the size for copper pipe with an outside diameter of 19.05 mm or 3 ⁄ 4 inch. While pipe sizes in Australia are inch-based, they are classified by outside rather than inside diameter (e.g., a nominal 3 ⁄ 4 inch copper pipe in Australia has measured diameters of 0.750 inches outside and 0.638 inches inside, whereas a ...
Organ flue pipe scaling. Scaling is the ratio of an organ pipe 's diameter to its length. The scaling of a pipe is a major influence on its timbre. Reed pipes are scaled according to different formulas than for flue pipes. In general, the larger the diameter of a given pipe at a given pitch, the fuller and more fundamental the sound becomes.
1234 (Feist song) " 1234 " is a song by Canadian singer-songwriter Feist from her third studio album, The Reminder. The song was co-written by Feist and Sally Seltmann, an Australian singer-songwriter who also recorded under the stage name New Buffalo. [1] It remains Feist's biggest hit single in the US to date, and her only song to chart on ...
Jamaican reggae duo Bob and Marcia had a Top 20 hit with their version, taking the song to UK #11 in July 1971. [17] Cher also covered the song on her 1966 self-titled album. In France, Sheila covered the song in French the same year, with the title "Le pipeau". Rita Marley covered the song in 1967.
A pipe organ contains one or more sets of pipes, a wind system, and one or more keyboards. The pipes produce sound when pressurized air produced by the wind system passes through them. An action connects the keyboards to the pipes. Stops allow the organist to control which ranks of pipes sound at a given time.