Stradella bass system and Koganei Station: Difference between pages
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{{nihongo|'''Koganei Station'''|小金井駅|Koganei-eki}} is a [[East Japan Railway Company|JR East]] railway station located in [[Shimotsuke, Tochigi|Shimotsuke]], [[Tochigi Prefecture]], [[Japan]]. It was opened on [[March 25]], [[1893]]. During most of the day, in excess of half of all trains on the Utsunomiya Line and Shonan-Shinjuku Line originate/terminate at Koganei station. |
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{{main|Accordion}} |
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The '''Stradella Bass System''' (sometimes called ''standard bass'') is a [[button (control)|buttonboard]] layout equipped on the bass side of many accordions, which uses rows of buttons arranged in a [[circle of fifths]]; this places the principal major and minor chords of a key (I, IV and V) in three adjacent rows. Each row contains, in order: |
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* The [[major third]] above the root ("counter-bass") |
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* The [[root note]] |
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* The [[major chord]] |
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* The [[minor chord]] |
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* The [[Seventh chord#Dominant seventh|(dominant) seventh chord]] |
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* The [[diminished seventh]] chord |
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==Lines Serving Koganei== |
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The following chart shows a standard 120-button Stradella layout. |
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* [[Utsunomiya Line]] ([[Tōhoku Main Line]]) |
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* [[Shonan-Shinjuku Line]] |
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==Platform usage== |
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[[Image:120-button_Stradella_bass_system_chart.png|thumb|center|750px]] |
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{|table border=0 cellspacing=0 cellpadding=3 |
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In modern accordions, each chord button sounds three individual pitches. Early accordions sounded four pitches for the seventh and diminished chords. Modern Stradella systems omit the 5th from these two chords, allowing for more versatility. For example, an augmented seventh chord can be created by using the dominant seventh chord button and adding an augmented 5th from the right-hand manual or from one of the bass or counterbass buttons. |
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In most Russian layouts the diminished seventh chord row is moved by one button, so that the C diminished seventh chord is where the F diminished seventh chord would be in a standard Stradella layout; this is done in order to achieve a better reachability with the forefinger. |
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==Register switches== |
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The larger and more expensive accordions can also have on the Stradella bass side, some Register switches, similar in concept to the treble register [[Accordion reed ranks & switches |switches]] |
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== Common configurations == |
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{| class="wikitable" width="75%" |
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! Name !! Columns !! Rows of bass-notes !! Rows of chords |
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|style="border-bottom:solid 1px gray;"|'''Platform''' |
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! 8-bass |
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|style="border-bottom:solid 1px gray;"|'''Line''' |
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| 4 - Root notes: F to D || Root note || Major |
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|style="border-bottom:solid 1px gray;"|'''Towards''' |
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|- |
|- |
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|style="border-top:solid 1px gray; border-bottom:solid 1px gray;" width=70 rowspan=2 |'''1''' |
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! 12-bass |
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|style="border-top:solid 1px gray; border-bottom:solid 1px gray;" width=300|<span style="color:green">■</span>[[Utsunomiya Line]] ([[Tōhoku Main Line]]) |
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| 6 - Root notes: B♭ to A || Root note || Major |
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|style="border-top:solid 1px gray; border-bottom:solid 1px gray;" |[[Utsunomiya Station|Utsunomiya]], [[Yaita Station|Yaita]], [[Nasushiobara Station|Nasushiobara]], [[Kuriso Station|Kuroiso]] |
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|- |
|- |
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|style="border-bottom:solid 1px gray;"|<span style="color:red">■</span>[[Shonan-Shinjuku Line]] |
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! 24-bass |
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|style="border-bottom:solid 1px gray;"|[[Utsunomiya Station|Utsunomiya]] |
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| 8 - Root notes: E♭ to E || Root note || Major, minor |
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|- |
|- |
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|style="border-top:solid 1px gray; border-bottom:solid 1px gray;" width=70 rowspan=2 |'''2''' |
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! 32-bass |
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|style="border-top:solid 1px gray; border-bottom:solid 1px gray;" width=300|<span style="color:green">■</span>[[Utsunomiya Line]] ([[Tōhoku Main Line]]) |
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| 8 - Root notes: E♭ to E || Root note || Major, minor, 7th |
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|style="border-top:solid 1px gray; border-bottom:solid 1px gray;" |[[Oyama Station|Oyama]], [[Ōmiya Station (Saitama)|Ōmiya]], [[Ueno Station|Ueno]] (Some trains provide direct through service to the [[Ryōmō Line]] at [[Oyama Station|Oyama]].) |
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|- |
|- |
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|style="border-bottom:solid 1px gray;"|<span style="color:red">■</span>[[Shonan-Shinjuku Line]] |
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! 40-bass |
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|style="border-bottom:solid 1px gray;"|[[Ōmiya Station (Saitama)|Ōmiya]], [[Ikebukuro Station|Ikebukuro]], [[Shinjuku Station|Shinjuku]], [[Shibuya Station|Shibuya]], [[Yokohama Station|Yokohama]], [[Zushi Station|Zushi]] (Direct through service to the [[Yokosuka Line]]) |
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| 8 - Root notes: E♭ to E || Major 3rd note, root note || Major, minor, 7th |
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|- |
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! rowspan=2 | 48-bass |
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| 8 - Root notes: E♭ to E || Major 3rd note, root note || Major, minor, 7th, diminished |
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|- |
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| 12 - Root notes: D♭ to F♯ || Major 3rd note, root note|| Major, minor |
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|- |
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! 60-bass |
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| 12 - Root notes: D♭to F♯ || Major 3rd note, root note || Major, minor, 7th |
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|- |
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! 72-bass |
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| 12 - Root notes: D♭ to F♯ || Major 3rd note, root note || Major, minor, 7th, diminished |
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|- |
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! 80-bass |
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| 16 - Root notes: C♭ to G♯ || Major 3rd note, root note || Major, minor, 7th |
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|- |
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! 96-bass |
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| 16 - Root notes: C♭ to G♯ || Major 3rd note, root note || Major, minor, 7th, diminished |
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|- |
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! 120-bass |
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| 20 - Root notes: Low A to A♯ || Major 3rd note, root note || Major, minor, 7th, diminished |
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|- |
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! 140-bass |
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| 20 - Root notes: Low A to A♯ || Major 3rd note<ref name="140basses">140-bass accordions may come with either an extra major 3rd note row, located between the regular major 3rd row and the root note, or an augmented 7th chord row.</ref>, root note || Major, minor, 7th, diminished, augmented<ref name="140basses">...</ref> |
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|- |
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! 160-bass |
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| 20 - Root notes: Low A to A♯ || Three major 3rd rows, root note || Major, minor, 7th, diminished |
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|} |
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==Passenger Statistics== |
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{{reflist}} |
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As of 2005, an average of 3,947 passengers use Koganei Station each day. |
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==Adjacent stations== |
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{{Tohoku Main Line}} |
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{{Shonan-Shinjuku Line}} |
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{{coord missing|Japan}} |
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[[Category:Railway stations in Tochigi Prefecture]] |
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[[Category:Tōhoku Main Line]] |
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[[Category:Utsunomiya Line]] |
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[[Category:Railway stations opened in 1893]] |
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{{Tochigi-rail-station-stub}} |
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[[ja:小金井駅]] |
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[[zh:小金井站]] |
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Revision as of 12:18, 11 October 2008
Koganei Station (小金井駅, Koganei-eki) is a JR East railway station located in Shimotsuke, Tochigi Prefecture, Japan. It was opened on March 25, 1893. During most of the day, in excess of half of all trains on the Utsunomiya Line and Shonan-Shinjuku Line originate/terminate at Koganei station.
Lines Serving Koganei
Platform usage
| Platform | Line | Towards |
| 1 | ■Utsunomiya Line (Tōhoku Main Line) | Utsunomiya, Yaita, Nasushiobara, Kuroiso |
| ■Shonan-Shinjuku Line | Utsunomiya | |
| 2 | ■Utsunomiya Line (Tōhoku Main Line) | Oyama, Ōmiya, Ueno (Some trains provide direct through service to the Ryōmō Line at Oyama.) |
| ■Shonan-Shinjuku Line | Ōmiya, Ikebukuro, Shinjuku, Shibuya, Yokohama, Zushi (Direct through service to the Yokosuka Line) |
Passenger Statistics
As of 2005, an average of 3,947 passengers use Koganei Station each day.
Adjacent stations