I am looking to purchase a new guitar tuner. I find tuning by ear a little difficult, but especially so with non-standard tuning, which is primarily what I want the tuner for: DADGAD. Drop D, and tuning up and down 1/2 or 1. My research has lead me to the Korg tuner pedals: Pitchblack...

Has anyone tried the new Optima Guitar Strum Tutor on the AppStore yet? It's an amazing app for all guitar players, whether you're just learning or you're an advanced player! It comes with the Optima Guitar Tuner built in (the #1 rated guitar tuner on the AppStore)! You can create your own...