This program computes and displays a real-time frequency spectrum analysis of
audio signals. It requires an accelerated Amiga (68020 as a minimum) and an 8
bit audio digitizer (PerfectSound3, Sound Magic, Sound Master, DSS 8, or
Generic digitizer). A 512 point Fast Fourier Transform (FFT) is used to analyze
the frequency content of the input audio signal, resulting in a very high
resolution spectrum analysis. AmigaDOS 2.0 or 3.0 is required. Binary only.
Author: Richard Horne