Software for Fourier analysis and synthesis with depiction of waveform and amplitude spectrum. Analysis of audio signals recorded using a microphone and sound card. Synthesis of Fourier components with an arbitrary choice of fundamental frequency for periodic signals. Signals can be listened to on audio.
System requirements: Windows XP or higher, 512 MB RAM or higher, 128 MB graphics card or higher, 16 bit sound card or higher, microphone and speaker