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Re: Intervals between various B pitches
From: |
Menu Jacques |
Subject: |
Re: Intervals between various B pitches |
Date: |
Mon, 21 May 2018 17:41:47 +0200 |
Thanks Hans!
JM
> Le 20 mai 2018 à 20:56, Hans Åberg <address@hidden> a écrit :
>
> Here is a two-dimensional layout fitting into the staff system (use a
> monospace font to view). Pitches increase by moving up or to the right.
> Moving vertically corresponds to changing position on the staff; moving
> horizontally, applying an accidental.
>
> Pitches altering layout as follows:
> m ^ ^ M
> | /
> b <- . -> #
> /|
> -M v v -m
> where M (resp. m) is the major (resp. minor) second, and the
> the sharp # (resp. flat b) raises (resp lower) with the interval
> M - m, that is, the difference between the major and minor seconds.
>
> Resulting pattern, in a scale using names A B C D E F G:
> Ab' A' A#'
> Gb G G#
> Fb F F#
> Eb E E#
> Db D D#
> Cb C C#
> Bb B B#
> Ab A A#
> For traditional interval names:
> D8 P8 A8
> D7 m7 M7 A7
> D6 m6 M6 A6
> D5 P5 A5
> D4 P4 A4
> D3 m3 M3 A3
> D2 m2 M2 A2
> D1 P1 A1
> writing
> P pure
> M major
> m minor
> A augmented
> D diminished
> plus numbers: 1st, 2nd, etc.
>
> Then transpose by translating, also between the two diagrams.
>
>
>
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- Re: Intervals between various B pitches, (continued)