You don't need a pedal, or even a guitar, to make amazing music with a looper app. Photo: Charlie Sorrel/Cult of Mac A looper is a great musician’s tool, for practice and for making songs. Looper apps ...

There are great guitar effects apps for iOS, apps which take the signal from your electric guitar and process it with weird and/or great-sounding effects. And there are also several Bluetooth gadgets ...

The Chase Bliss Habit guitar pedal and effects unit stands on its end in front of a mixing board. (Engadget) I’ve been stuck in something of a creative rut for the last year or so. I’ve been sitting ...