[Paul Gallagher] has the answer in one case, he’s used not one kit but two of them as for a guitar tuner project. At its heart is a Boldport Cuttlefish ATmega328 development board, and for its ...

In addition to the built-in GarageBand app, these are the two must-have iPhone, iPad, and Mac apps I use for playing guitar for fun. Back in 2005, I used a Korg guitar tuner that looked a lot like ...