CEO Estlack Sensory Products

This is the only tuner I use lately. Accuracy is near perfect. Its free. Had it for about a year and it hasnt failed yet. I even use it to practice getting my singing pitch to be more accurate.

I gave away my other tuners and dont even use the ones built into my guitars. I use the n-Track tuner.

Tom Estlack about n-Track Studio Multitrack Recorder