Frequency Tuner

FrequencyTuna是世界上最简单，最快速，最准确的调谐器！

FrequencyTuna is the easiest, fastest and most accurate tuner in the world!

Best to find the frequency of sound and used for tuning Guitar and rubab instrument

Best rabab tuner by sohailstar

my rabab and guitar can be tuned with this frequency tuner

audio technology:

• Built on the world's most advanced audio recognition algorithm

• Professional accuracy

• super fast tuning, hands-free, chromatic tuner!