A fast and fluid spectrum analyzer that makes listening music more enjoyable. This user friendly app listens to sound from microphone and presents the frequency response in colorful spectrum views. Watch the dancing spectra on your phone by simply placing your phone near a your media player, car stereo, or radio while playing music.
For professionals, a paid version can be purchased in the application which enables peak indicator with animation, sensitivity adjustment, 10 different window functions (Blackman, Blackman-Harris, Blackman-Nuttall, Flat-top, Hamming, Hann, Nuttall, Rectangular, Triangular, and Welch), and no advertisement. Detailed spectrum display in Engineers’ mode may also be used to help adjusting an equalizer.