The baudline signal analyzer is a scientific visualization tool that is designed for exploring the spectral domain. The central spectrogram FFT display is a view into a signal's time-frequency relationship. The Average, Histogram, Measurement, and Waveform windows offer complementary points of view. DSP operations, zooming, scrolling, and focus controls aid in the discovery process.
- data files (raw and popular audio formats)
- audio device (/dev/audio)
- standard input (UNIX pipeline)
Baudline is an X11 based application that runs on Linux and FreeBSD. For more information see: