"SpectraWave" transforms your iPad into a real-time FFT Analyzer.
SpectraWave is a Monaural FFT Analyzer that examines an audio signals frequency. It also shows the frequency of a sound in a graph.
Features
・The FFT Analyzer focuses on the human audible range (up to 20kHz).
・The vertical axis shows each frequency volume in dB, while the horizontal axis shows a logarithmic frequency scale in Hz.
・Adjust the volume using the input volume slider on the right side of the main window.
・Suitable for detecting a howling frequency or for room tuning.
・Corresponds with built-in mike or headphone and common-mike.
・Indicates live peak frequency.
・Has the Oscillator function. Can bring up sign wave, ripple wave, pink noise and white noise.
・Oscillator wave can set the frequency and the volume.
・Features an in-app web browser. Access the web for information without switching applications. (Available only where there is an Internet connection.)
Tools
1st screen "FFT"
・By adjusting the slider of FFT input-gain volume you can lower the input-gain.
・Select a FFT Size from 256, 512, 1024, 2048 and 4096. The higher number, the more detailed the frequency analysis and the slower the display speed.
・Has built-in speaker or Oscillator that can output from headphone.
・Oscillator has independent volume apart from the input gain.
2nd screen "Web info"
・Features an in-app web browser. Access the web for information without switching applications.
(Available only where there is an Internet connection.)
Uchu Sokudo Lab
Follow us: https://twitter.com/uchulab