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Circular/Melody King
The major scale can be played simply by alternating draws and blows (no note bending is required). On a Circular tuned harmonica up to 12 different chords can be played depending upon which channels are played at a time. Therefore it's not so easy to label this tuning correctly. The first note in channel one blow is the key displayed on the harp, though the major scale is playable 5 semitones (a fourth) higher than the key the harp is labelled in. In the 12-hole variant (Low Octave) the lower notes in 1-3 are tuned as holes 4-6 but one octave lower.
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If the harp plays in the key of C, then C is first position. It doesn't matter what the notes is in the first hole.
Winslow Yerxa
President, SPAH, the Society for the Preservation and Advancement of the Harmonica
Producer, the Spring 2014 Harmonica Collective
Author, Harmonica For Dummies, ISBN 978-0-470-33729-5
Harmonica Basics For Dummies, ASIN B005KIYPFS
Blues Harmonica For Dummies, ISBN 978-1-1182-5269-7
Resident Expert, bluesharmonica.com
Instructor, Jazzschool for Music Study and Performance
________________________________
From: Harmonicology [Neil Ashby] <harmon...@hushmail.com>
To: Robert Coble <robert...@hotmail.com>; harp-l <har...@harp-l.org>
Sent: Friday, May 23, 2014 11:08 AM
Subject: [Harp-L] Seydel Spiral (Circular) Tuning
I suspect that the reason may have to do with their perception that having notes below tonic of the scale is desirable, as many melodies go below the tonic note of the scale.
For instance, they produce their so-called "Orchestra-tuned" chromatics that are in C but start on G below middle C.
They also have a solo-tuned 10-hole diatonic model, The Orchestra S (based on the Session Steel model) that is likewise in Orchestra tuning. At the Harmonica Collective next week, we'll have one of those harmonicas, donated by Seydel USA, in our Saturday auction/raffle.
Winslow
Winslow Yerxa
President, SPAH, the Society for the Preservation and Advancement of the Harmonica
Producer, the Spring 2014 Harmonica Collective
Author, Harmonica For Dummies, ISBN 978-0-470-33729-5
Harmonica Basics For Dummies, ASIN B005KIYPFS
Blues Harmonica For Dummies, ISBN 978-1-1182-5269-7
Resident Expert, bluesharmonica.com
Instructor, Jazzschool for Music Study and Performance
________________________________
From: Harmonicology [Neil Ashby] <harmon...@hushmail.com>
To: harp-l <har...@harp-l.org>
Cc: Winslow Yerxa <winslo...@yahoo.com>
Sent: Friday, May 23, 2014 2:16 PM
Subject: Seydel Spiral (Circular) Tuning