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

FrequenSee - Spectrum Analyzer alternatives

AudioTools

AudioTools is a suite of professional-grade audio and acoustic analysis apps. Included in the price of this app is a great collection of professional tools SPL, RTA, FFT, Speaker Polarity Test, Generator, Audio Scope, CLF Viewer, and Recorder, and the framework to add more powerful modules as you need them. * THD+n (requires iAudioInterface)* Impedance Meter and Plot (requires iAudioInterface)*Phase Meter* Amplitude Sweep

  • rating 4.75
  • size 198 MB

Soundbeam

Soundbeam helps you see what everyday sounds look like and visualizes sounds you cant even hear Plug in your electric guitar, a mic or any other (hi-Z) device to your mini-jack input and get accurate measurements. You can always use the built-in mic. * Tap & slide the intensity knob horizontally to adjust it.

  • rating 4.33333
  • size 7.6 MB