Alfred Quick Scales Interactive Guitar Scale Dictionary Book with CD-ROM

Quick Scales is a powerful and easy-to-use CD-ROM guitar scale program. You get an audio library of all the fundamental and exotic scales and modes presented in a clean, visual interface that shows multiple fingerings for each scale. Quick Scales also features Quick Tune, a unique audio tool designed to help you quickly tune your guitar by ear. See and hear each scale with all-digital guitar samples, not MIDI.