Ca3: Review and update DetectAux

rualark / MGen

MGen: Windows PC C++ music generation and analysis laboratory, playing into MIDI port and exporting MIDI

http://arkhipenko.weebly.com

GNU Affero General Public License v3.0

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Ca3: Review and update DetectAux #2634

Closed rualark closed 5 years ago

rualark commented 5 years ago

[x] Support neighboring downbeat dissonance (ndd)
[x] Why nih is not checked right after msh at DetectAux start? - Because if both surrounding notes have to be chord tones, nih does not matter.
[ ] Why other Detect algorithms do not check nih 4 to avoid 7th?

rualark commented 5 years ago

Problem: at the point of execution of DetectAux I do not know if previous harmony is 7th chord or normal chord. Due to this problem, I cannot decide if previous note is really part of harmony or just a non-chord 7th note.

This can be fixed by calculating chns, cchns, chm_gis, chm_fis, cct, cctp right after saving hli. Then I can run Remove7thFisGis