vgm-strip is a small tools to remove specified chip commands from VGM file.
npm install -g vgm-strip
vgm-strip -c chip [<option>] <file>
-c, --chip chip Specify the chip type to be removed from VGM stream. To remove multiple
chips, just use this option repeatedly.
-i, --input file Input VGM file. Standard input will be used if not specified.
-o, --output file Output VGM file. Standard output will be used if not speicified.
--no-gd3 Remove GD3 Tags.
-v, --version Show version.
-h, --help Show this help.
The following chip names are available for -c chip option.
sn76489, gameGearStereo, ym2413,
ym2612, ym2612.fm, ym2612.dac,
ym2151, segaPcm, rf5c68,
ym2203, ym2203.fm, ym2203.ssg,
ym2608, ym2608.fm, ym2608.ssg, ym2608.adpcm,
ym2610, ym3812, ym3526, y8950, ymf262, ymf278b,
ymf271, ymz280b, rf5c164, pwm, ay8910, gameBoyDmg,
nesApu, multiPcm, upd7759, okim6258, okim6295,
k051649, k054539, huc6280, c140, k053260, pokey,
qsound, scsp, wonderSwan, vsu, saa1099, es5503,
es5506, x1_010, c352, ga20
$ vgm-strip -c ym2413 input.vgm > output.vgm
$ vgm-strip -c ym2413 -c ay8910 input.vgm > output.vgm
$ cat foo.vgm | vgm-strip -c ym2612.dac -o output.vgm