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The Litejam Smart Guitar uses 150 RGB LEDs behind every fret to teach guitar through color-coded finger guidance, shipping March 2026 for $479.

Guitar skills: Give your first finger a rest and treat the remaining three digits to a spot of fretboard fitness training. Here, we're focusing on fretting-finger dexterity with some exercises ...

Changing guitar strings, conditioning fretboards, adjusting action and setting intonation… many guitarists and bassists end up attempting at least one of these, and often build confidence to do more ...