See your voice, music or test your audio equipment. See whatever your microphone can hear!
The HD version offers more detail than the free version.
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 framerate to see smooth frequency and amplitude movements
- High performance native code using OpenGL ES 2.0
- FFT window size 4096 @ 58 frames per second
Any feedback is welcome.
first HD version based on the popular spectrum analyzer FrequenSee