FrequenSee - Spectrum Analyzer!

See your voice, music or test your audio equipment. See whatever your microphone can hear This real-time spectrum analyzer (RTA) / audio visualizer features:- 256 high-quality frequency bands [20Hz to 24kHz]- Logarithmic frequency scale to match human perception- Low latency for high responsiveness- High frame rate to see smooth frequency and amplitude movements - Low battery drain due to high performance code - Fast graphics using OpenGL ES 2.0- FFT window size 4096 @ 60 frames per second