Tune your musical instruments looking at a waveform!
A≈440Hz is a new type tuning application which analyze the tone from built-in microphone into waveform. It also have a spectrum analyzer to see a overtone spectrum.
FEATURES:
-Oscilloscope with cubic root compressor and resonant filter.
-Spectrum analyzer
-Adjustable target frequency
-Fine tune meter (1/16 cent resolution)
-Black based design