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This is really cool! I think the chord naming has some bugs, but it's been awhile since I studied theory. For example all the diminished triads are labeled "min

This is really cool! I think the chord naming has some bugs, but it's been awhile since I studied theory. For example all the diminished triads are labeled "min 7-5" which is kind of alien to me (and wrong, there's no 7), shouldn't it be "dim" or "o"? Feature request: viewing the intervals on a keyboard/fretboard, with different colors/numbering for each scale degree.

jrd259 7y ago
In jazz notation it's common to use minus sign to mean minor or flat. That particular chord (the half-diminished) is written as -7b5
- holy_city 7y ago
  It's not half diminished though, since there's no 7? I'm talking about just the diminished triad (min 3rd + min 3rd). It's been years since I read jazz notation (classical background), but I thought that was just written "dim"
  - kmill 7y ago
    The triadic diminished chords are labeled dim, but the diminished 7th version does indeed seem to be labeled as a half diminished chord. Maybe a circle isn't being rendered for the 7. (It's a bit painful seeing it spelled as C Eb Gb A rather than C Eb Gb Bbb. If you play a string instrument, you might tune an A differently from a Bbb, so it's not just a theoretical difference.) Also, if you're seeing sevenths thrown in, it might be because in jazz chords are more for suggesting a scale than the actual pitches of the harmony. At least, that's how I understand it as a classical musician.
    - seanitzel 7y ago
      I'm working on the spellings to be as accurate as possible :)
      - kmill 7y ago
        I didn't mean to be so harsh here: it's more like the pain that classical singers feel when they hear vowels pronounced "incorrectly" on the radio :-)
        seanitzel 7y ago
        Haha i understand :)
  - graycat 7y ago
    By "min 3rd" you mean "minor 3rd", that is, an interval with 3 semitones? E.g., an example of a minor 3rd would be an A and the first C above that A? E.g., on violin could play the A the first A on the D string and the C the first C on A string?
    - holy_city 7y ago
      Yes, my preferred way of looking at chords is superimposed intervals. The four chord qualities (major, minor, augmented, diminished) are built like: - Diminished: Minor Third + Minor Third - Minor: Minor 3rd + Major Third - Major: Major 3rd + Minor Third - Augmented: Major Third + Major Third With the intervals being between the tonic and third, third and fifth. So for your example, that would be A, C, Eb as a diminished triad.
seanitzel 7y ago
Even though i was careful with chord naming ill look into it, and about the feature request - expect it in a future update :)

jrd259 7y ago

In jazz notation it's common to use minus sign to mean minor or flat. That particular chord (the half-diminished) is written as -7b5

holy_city 7y ago
It's not half diminished though, since there's no 7? I'm talking about just the diminished triad (min 3rd + min 3rd). It's been years since I read jazz notation (classical background), but I thought that was just written "dim"
- kmill 7y ago
  The triadic diminished chords are labeled dim, but the diminished 7th version does indeed seem to be labeled as a half diminished chord. Maybe a circle isn't being rendered for the 7. (It's a bit painful seeing it spelled as C Eb Gb A rather than C Eb Gb Bbb. If you play a string instrument, you might tune an A differently from a Bbb, so it's not just a theoretical difference.) Also, if you're seeing sevenths thrown in, it might be because in jazz chords are more for suggesting a scale than the actual pitches of the harmony. At least, that's how I understand it as a classical musician.
  - seanitzel 7y ago
    I'm working on the spellings to be as accurate as possible :)
    - kmill 7y ago
      I didn't mean to be so harsh here: it's more like the pain that classical singers feel when they hear vowels pronounced "incorrectly" on the radio :-)
      - seanitzel 7y ago
        Haha i understand :)
- graycat 7y ago
  By "min 3rd" you mean "minor 3rd", that is, an interval with 3 semitones? E.g., an example of a minor 3rd would be an A and the first C above that A? E.g., on violin could play the A the first A on the D string and the C the first C on A string?
  - holy_city 7y ago
    Yes, my preferred way of looking at chords is superimposed intervals. The four chord qualities (major, minor, augmented, diminished) are built like: - Diminished: Minor Third + Minor Third - Minor: Minor 3rd + Major Third - Major: Major 3rd + Minor Third - Augmented: Major Third + Major Third With the intervals being between the tonic and third, third and fifth. So for your example, that would be A, C, Eb as a diminished triad.

seanitzel 7y ago

Even though i was careful with chord naming ill look into it, and about the feature request - expect it in a future update :)