Perfect Scales

Perfect Scales is an advanced scale reference for professional and amateur musicians. It allows you viewing scales on 5 different instruments:

- Piano
- 6 string guitar
- 7 string guitar
- 4 string bass
- 5 string bass

Each of these instruments can be set up to have its own tuning. You can select any root note for your scale either on instrument or from the chooser window. All scales are played back via MIDI using the chosen instruments sound.

The application is free,but does not include all scales and tunings. You always can purchase the full pack if you need to unleash the full power of the application.

Really simple and intuitive UI.