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 22kHz]
– 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 native code
– Fast graphics using OpenGL ES 2.0
– FFT window size 4096 @ 60 frames per second
