Quinterval

这个软件很实用，适合刚开始学习五线谱作曲，乐理学习，乐器演奏的人。

Isn’t ‘Hb’ called ‘B’ in German naming system? 😂

就是告诉你，高、低音的1、2、3、的位置

I wanted to use this to quickly see diatonic Chords . Please include the traditional Roman Numerals to the degree scale at the bottom . Please add Cflat Maj with its 7 flats . Please add Csharp Maj with its 7 sharps, even though it is rarely used.

This is a great app, with clean UI, and good pricing for the full version. My only gripes are that you can’t do both options for accidentals placing(which could be solved by either making both options checkboxes, or adding a third option that is just “Both”), you can’t have multiple octave scales (which could be a box with the current number of octaves in the scale, and +/- buttons on either side. The scale could automatically resize itself to fit), and the lack of arpegios (which could just highlight the notes in the current scale with a different color if they are in the arpegio.) Thank you for reading my review, and I understand if difficult to implement features like multiple octave scales aren’t added, but simpler things would like my first and last idea would be greatly appreciated.

This is exactly what I needed! I was looking for an app to help me learn key signatures as well as practice doing scales on my violin. Would be nice to be able to change the fingering numbers for other instruments, but overall a minor thing since the app runs so well and is easy to use.

This is a great teaching tool. Looking for access to have arpeggios, extensions, inversions, the basis is there. It’d be a total theory app then!! Thank you.

This is exactly what I need. I have the option to view the bass clef and see all the notes including the Nashville number system. It’s so handy. Thanks for this app. Love it

Most recent update as introduced errors in the scales....not all notes are shown with the sharps of the key signature Update: after providing the initial review the developer was quick to act on my comments and fix the errors!

Maybe I’m a music dummy but mine says “H” for the B scale & notes when I’m pretty sure it should say “B”... what is the H scale?