Sure, you can use your cheap little clip on digital tuner, or maybe you’ve got the skill to tune guitars for any key by ear. But for smart, automatic guitar tuning, Roadie is going to be launching later this year after Kickstarter funding goes through. You stick the device on the tuning pegs, pair it with the Roadie smartphone app, and it tunes each string to perfect pitch.
There are quite a few resources online for learning guitar, but being able to emulate is sometimes the best learning tool. Soundslice is a really cool web app that pulls music from YouTube videos and transcribes them into tablature. Say hello to guitar versions of “Gangnam Style” and “Friday”.