File:7 Bells - back, Musical Instrument Museum, Brussels.jpg
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Description7 Bells - back, Musical Instrument Museum, Brussels.jpg |
Français : Trombone à sept pavillons / Adolphe Sax / Paris / 1876
Nederlands: Trombone met zeven bekers / Adolphe Sax / Parijs / 1876
English: Trombone with seven bells / Adolphe Sax / Paris / 1876
26 November 2006 This seven belled, seven horned beast was invented by Sax to be a chromatic horn. Each valve goes to a separate bell. One problem of having valves in serial, rather than parallel, is that valve combinations tend to be out of tune. (On a modern horn, the third valve is tuned to a length which is based on a ratio of it's pipes compared with the rest of the instrument. If the player also presses the first valve, then the ratio of the rest of the instrument changes and the third valve pipe is too short). This is a clever way to solve the problem, although it seems like it would tend to be heavy. At the Musical Instrument Museum in Brussels, Belgium |
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Source | Flickr: 7 Bells - back | ||
Author | Charles Hutchins | ||
Permission (Reusing this file) |
![]() ![]() This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:08, 12 August 2013 | ![]() | 599 × 800 (129 KB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/27283274@N00/350875878 using Flickr upload bot |
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File usage on Commons
The following 4 pages use this file:
- File:7 Bells, Musical Instrument Museum, Brussels.jpg
- File:7 Bells - back, Musical Instrument Museum, Brussels.jpg
- File:Antique brass instrument on display at the Musical Instrument Museum.jpg
- File:Trombone with seven bells by Adolphe Sax (1876, Paris) - MIM Brussels (2015-05-30 07.22.00 by chibicode).jpg
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Camera manufacturer | SONY |
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Camera model | DSC-U30 |
Exposure time | 1/8 sec (0.125) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 15:13, 26 November 2006 |
Lens focal length | 5 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.1.3 |
File change date and time | 21:10, 1 December 2006 |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 15:13, 26 November 2006 |
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |