gigtools binary package in Ubuntu Focal amd64

 Raw file handling for audio sampler files based on DLS Level 1/2 and
 Gigasampler.
 These files are typically used in modern day audio waveform samplers.
 This package contains the following command line tools:
 .
 gigdump:
   Prints out the content of a .gig file.
 gigextract:
   Extracts samples from a .gig file.
 dlsdump:
   Prints out the content of a DLS file.
 rifftree:
   Prints out the RIFF tree of an arbitrary RIFF container file.
 sf2dump:
   Prints out the content of a .sf2 file.
 sf2extract:
   Extracts audio samples from a .sf2 file.
 korgdump:
   Prints out the content of KORG sound files (.KSF, .KMP).
 korg2gig:
   Converts KORG (.KSF, .KMP) sound files to GigaStudio (.gig) files.
 akaidump:
   Dump an AKAI media i.e. from a CDROM drive as disk image file to your HD.
 akaiextract:
   Extracts audio samples from an AKAI media or from an AKAI disk image file.

Source package