Svgafft - Spectrum analyser

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Andrew Veliath,


svgafft is a spectrum analyser for Linux.


Alpha, but usable.

System requirements

F77, Linux supported sound card, svgalib, a 486DX33 or better.


svgafft uses the /dev/dsp device and currently supports 16-bit and 8-bit sample resolution on supported Linux soundcards. It's display is something akin to a high-end spectrum analyzer with falling peaks. Andrew is working on an X-Motif version to be released soon.

Where and How to obtain it

You can find the software at and


GNU Public License.

Contributed by

Andrew Veliath,