VGM Tool Collection

2ch-H · Post by **2ch-H** » 2014-07-21, 11:12:19

I want to change the AY8910 Chip Type, possible with vgm_ptch?

Post by **ValleyBell** » 2014-07-22, 14:02:45

Sorry, but vgm_ptch can't do that yet. I keep forgetting about that feature.

Post by **vampirefrog** » 2014-11-23, 2:37:49

Could you please add some more info in the YM2413 text dumper?

http://www.msxarchive.nl/pub/msx/mirror ... ym2413.pdf

Just the registers, see page 5.

Post by **ValleyBell** » 2014-11-23, 12:25:06

VGMTool does a very good job with YM2413, that's why it has a very low priority in vgm2txt.

Post by **vampirefrog** » 2014-11-23, 18:26:02

ValleyBell wrote:VGMTool does a very good job with YM2413, that's why it has a very low priority in vgm2txt.

For my purposes, that helped, though I don't see why it's all so scattered. I just think all the VGM code should be in one place. Oh well.

2ch-H · Post by **2ch-H** » 2015-02-03, 10:19:35

vgm_sro of bug?

sound will be funny when used in RF5C68 the vgm_sro.

Example:
FM Towns - Princess Maker 2 - Mountain Vacation
Edit: I've deleted the file

Post by **ValleyBell** » 2015-02-09, 10:14:38

fixed version
I forgot that the RF5C68 chip can skip the first "Sample End Byte" if the playback frequency is high enough. The fixed vgm_sro takes the playback frequency into consideration now.
And as a small bonus it also can optimize MultiPCM now. (I worked on that recently and so far it seems to work pretty well.)

I hope that I can make a full release of the tool collection in a few weeks.

2ch-H · Post by **2ch-H** » 2015-02-09, 23:36:01

Thank you for the fix.
I was submitted Princess Maker 2 vgm set.

2ch-H · Post by **2ch-H** » 2015-03-18, 3:32:11

vgm_cmp of bug?

DPCM is not play correctly when used in the vgm_cmp.

Example:
Family Computer - Kujaku Ou II - Main Theme

kujakuou2.7z

kirishima · Post by **kirishima** » 2015-06-30, 22:42:50

The vgmlpfinder seems to dislike YM2610 files that have no fm, only saying the tracks have 8 or so commands.

kirishima · Post by **kirishima** » 2015-07-03, 18:56:01

VgmCmp bug to report. A song from Vampire Savior (CPS2 QSound) ends up losing a note after being run though it. Happens with an untrimmed version of the song as well.

ctr · Post by **ctr** » 2015-07-03, 21:16:53

kirishima wrote:The vgmlpfinder seems to dislike YM2610 files that have no fm, only saying the tracks have 8 or so commands.

vgmlpfnd currently doesn't count YM2610 ADPCM commands. You need to find a loop manually using Audacity or another wave editor.

kirishima wrote:VgmCmp bug to report. A song from Vampire Savior (CPS2 QSound) ends up losing a note after being run though it. Happens with an untrimmed version of the song as well.

The latest source code fixes this bug. Please download the latest vgmtools sources from here and try compiling it manually (you need Mingw and MSYS)

kirishima · Post by **kirishima** » 2015-07-03, 22:58:53

ctr wrote: The latest source code fixes this bug. Please download the latest vgmtools sources from here and try compiling it manually (you need Mingw and MSYS)

I have no idea how to compile anything, otherwise i would have done so a long time ago.

ctr · Post by **ctr** » 2015-07-03, 23:25:53

Here's a build of vgm_cmp.

kirishima · Post by **kirishima** » 2015-07-04, 1:14:15

ctr wrote:Here's a build of vgm_cmp.

Thank you. I have tried compiling stuff before, but didn't work too well.