Over the past month since the launch of the TwinNote website I have expanded the Learn section to include pages with illustrations of Scales and Intervals. The scale images are interactive allowing viewers to choose to display either major or minor scales, and whether to show the note names or the interval patterns of these scales. A larger interactive image now appears on the site’s homepage, illustrating how several basic scales appear in TwinNote (including whole-tone, chromatic, C and A major and minor).
These images illustrate how the representation of intervals in TwinNote is clear and consistent. This makes it easy to tell different intervals apart, and to see and understand the patterns of whole and half steps that make up the major and minor scales.