Fretboard Matrix

Fretboard Matrix requires Fretboard Matrix Pro to use. Pro is available as a monthly or annual subscription, or a one-time lifetime purchase. The annual plan includes a 7-day free trial. Every feature described below is part of Pro. Most guitarists practice the same handful of shapes for years. Fretboard Matrix exists to break that loop. Choose a key, a scale, and how many notes per string to use, and it finds melodic shapes that fit those constraints anywhere on the neck. Not scale diagrams to memorise. Playable melodic shapes you have probably never put your fingers on. HOW IT WORKS Set the root and the scale, then set two constraints: how many notes fall on each string, and the widest fret span your hand can reach. Press Generate. Every shape it returns is playable within those limits, so nothing it gives you is a stretch you cannot make. Skip a string entirely, mix two notes on one…