Also, I have looked at a ton of lower priced tuner pedals and what people have said about them have made me stay clear of them. Some of them have been very inaccurate. I highly reccomend stepping up and at least getting the Korg DT-10. Its only $90 US and its namebrand. Besides, you can spend $30 US and get a pedal you will break every month or step up and buy a $90 US pedal and have it last forever