Home modified by Alexey Arkhipenko

Alexey Arkhipenko — Mon, 21 Sep 2015 10:52:30 -0000

--- v1
+++ v2
@@ -1,5 +1,42 @@
-Welcome to your wiki!
+Key - shows the key detected for the position. Algoritm tries to detect minor keys based on occurence of minor tonic keys in the part.

-This is the default page, edit it as you see fit. To add a page simply reference it within brackets, e.g.: [SamplePage].
+Pink chord background - shows chords, that do not interact with the previous line and form new key

-The wiki uses [Markdown](/p/ancho/wiki/markdown_syntax/) syntax.
+Degree - shows the degree of chord over the detected key
+
+Guesses - shows the possible keys in the position, taking previous chords into account. Guesses are always major. If there is more then one possibility, algorithm will not show it in the Key row. Those selected for ultimate keys are green
+
+Local - shows all possible keys for the chord, without taking previous chords into account.
+
+SLocal - shows most probable keys for the position, considering several chords before and after it
+
+Minority - probability of the current key being minor (calculated based on surrounding chords statistic)
+
+Move - shows how many whole tones the key jumps to the next chord:
+0  Same base key. e.g. C -> Cm
++0.5 or -0.5   Chromatic movement. e.g. C -> C#dim
++1,5 or +2 or -1,5 or -2   Mediant movement. e.g. Em -> Ab
++2.5   Classic resolving V -> I. e.g. G -> C
+-2.5   Rock resolving IV -> I. e.g. F -> C
++3 Tritone movement. e.g. H -> F
+1, 1.5 and 2 jumps are not colored
+
+KMove - shows how many whole tones the key jumps to the next key
+
+Common - shows notes of the current chord, highlighting notes, that are common with the next chord
+
+MDiss - shows notes of the current chord, which dissonate with diatonic of the Main key
+
+Diss - shows notes of the current chord, which dissonate with diatonic of the current key
+
+Mouse over the table to see additional information
+
+The algorithm knows Bb and H notes. B is interpreted as H, not Bb!
+
+Example: F-7 Bb-7 Eb7 Abmaj7 Dbmaj7 D-7 G7 Cmaj7 C-7 F-7 Bb7 Ebmaj7 Abmaj7 A-7 D7 Gmaj7 A-7 D7 Gmaj7 F#-7 H7 Emaj7 F-7 Bb-7 Eb7 Abmaj7 Dbmaj7 Db-6 C-7 Hdim Bb-7 Eb7 Abmaj7
+
+You can use following chords: m (minor), - (dorian), 7 (sept), maj7 (major 7), dim (diminished), m7b5 (half diminished), aug or + (augmented), b9 (contains b9)
+
+If you want to use sixth notes, use chord inversions instead. e.g. Am7 instead of C6, or Hm7b5 instead of D-6
+
+2011 Copyright by Alexey Arkhipenko. Please feel free to write me feedback: rualark at google mail (gmail.com)

WikiPage Home modified by Alexey Arkhipenko

Alexey Arkhipenko — Wed, 09 Nov 2011 07:43:38 -0000

Welcome to your wiki! This is the default page, edit it as you see fit. To add a page simply reference it within brackets, e.g.: [SamplePage]. The wiki uses [Markdown](/p/ancho/wiki/markdown_syntax/) syntax.

Recent changes to Home

Home modified by Alexey Arkhipenko

WikiPage Home modified by Alexey Arkhipenko