DNOISE: Reduces noise in a file.

HET_EXPORT: Exports a .het (produced by HETRO) to a comma separated text file.

HET_IMPORT: Generates a .het (in the format produced by HETRO) from a comma separated text file for usage with the adsyn generator.

PVLOOK: View formatted text output of STFT analysis files.

PV_EXPORT: Converts a file generated by PVANAL to a text file.

PV_IMPORT: Converts a text file (in the format generated by PV_EXPORT) to a PVANAL format file to be used with the pvoc opcode.

SDIF2AD: Converts SDIF files to files usable by adsynt.

SRCONV: Converts the sample rate of an audio file.