Snark Tuners has recently released their first pedal, the SN10 ($59). Building on the success of their popular clip-on instrument tuners, the SN10 is designed for quick and easy tuning on stage or in the studio. Just plug in and strike any note: yellow and red bars will show if you are respectively sharp or flat, while green means you’re good to go. The display screen is large and bright, and there are up and down buttons on the back of the unit that adjust the pitch reference in case you aren’t tuning to 440Hz. A pitch calibration button quickly resets to 440, and there’s also a true bypass footswitch. The Snark SN10 runs off a 9V battery or DC.
