Flying Bytes' PSG tracker and .PSG files (Development Foros MSX)MSX Resource Center PassionMSX MSX2 contest           
                       
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Development - Flying Bytes' PSG tracker and .PSG files

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Flying Bytes' PSG tracker and .PSG files

pitpan
msx master
Mensajes: 1379
Publicado: Febrero 05 2003, 01:27   
Hello!
I have recently discovered this fab PSG tracker, and now I want to know more about the PSG file format and also about the usage of the tracker. The instructions are really short, just how to use the commands.
I would like to code my own replayer for PSG files. I assume that this PSG file format is not related with the PSG format produced by fMSX emulator, for example. I know that there are other replayers, but I need my own replayer because I am coding MSX ROM files (to produce MSX cartridge games if I am skilled enough with tin and solder).

Thank you!

Maggoo
msx professional
Mensajes: 581
Publicado: Febrero 07 2003, 13:03   
Never used that PSG tracker but I sure would be interested in a good tool to produce/edit PSG music. It has been underused on the MSX due to the presence of MSX-Music/Audio.

I wonder what kind of tracker groups like Matra/Anma/Lieve Tuores used for creating PSG Music ?

Another thing that would be nice is a tool to convert ZX spectrum Pro-Tracker 2 music (it uses the same soundchip and s Z80 based as well). Many Russian Demos on the Spectrum use that Pro-Tracker and there are some realyl good music made with it. Anyone ever tried to convert these files for MSX ?
BiFi
msx guru
Mensajes: 3142
Publicado: Febrero 07 2003, 13:19   
Anma used their own tracker which is capable to do MSX-MUSIC and/or PSG. It was released on the CD-ROM's that came with the last MCCM (the last Dutch MSX magazine) and I've heard it's difficult to use.
snout

msx legend
Mensajes: 4991
Publicado: Febrero 08 2003, 02:18   
IIRC Lieves!Tuore and/or Bandwagon used (ripped??) speccy music. Not sure though.
Anyway, uhm.. Michiel 'Meridian' de Vries created PSG tracker... we should ask him
Latok
msx master
Mensajes: 1727
Publicado: Febrero 18 2003, 10:05   
I fear Michiel won't be able to tell us a lot anymore about his PSG Tracker. He lost ALL sources, all schematics etc. Nothing is left.....

I do have the PSG Tracker manual though....I don't know if that would help you anyway.....Is it more extensive than the in-program manual?
pitpan
msx master
Mensajes: 1379
Publicado: Febrero 18 2003, 14:17   
Yieeep! I think that manual should be great! The included TXT file is really short (2 KB or so). Anyway, I think that I can understand right now most of it, and I have produced a new format, tune-compatible, that occupies about 25% of the original format size and supports the same effects: 8 octaves, detunning, pitch bend, noise, etc. I also want to include vibratos and tremolos, and of course write a new tracker aswel.

Any help will be welcome!

E.Robsy

P.S: By the way, have you got any idea about replaying samples using PSG? The MSX2 Hand Book includes an example, but it doesn't use the PSG, uses the "key click" feature controled by the PPI. I think that other people have done this using 4-bit samples... Bandwagon? Lots of early times dutch games included sampled voice! But the cleanes sampled voice I have heard using a standard MSX is in RuneMaster 2, while fighting enemies.

Grauw
msx professional
Mensajes: 1005
Publicado: Febrero 18 2003, 16:51   
I should have this documented in an email message somewhere... let me look it up... Ah, here it is, it was written by Ricardo Bittencourt.

I have put it online at the MSX Assembly Page, at this location in the articles section.

~Grauw
pitpan
msx master
Mensajes: 1379
Publicado: Febrero 19 2003, 12:36   
Cool! Now I have got all the info: it's time to start coding things!
Thank you!

E.Robsy

Bart
msx professional
Mensajes: 646
Publicado: Febrero 21 2003, 17:14   
Quote:

Anma used their own tracker which is capable to do MSX-MUSIC and/or PSG. It was released on the CD-ROM's that came with the last MCCM (the last Dutch MSX magazine) and I've heard it's difficult to use.



There was only one person who could use it: Martijn from Anma

Retroman
msx lover
Mensajes: 85
Publicado: Febrero 21 2003, 17:45   
As I´m not very familiar with Assembler, is there a way to play back PSG Tracker files with BASIC for use in my own little Programs ???
pitpan
msx master
Mensajes: 1379
Publicado: Febrero 21 2003, 19:58   
I think that the PSG Tracker distribution included a BASIC binary to replay the PSG files. You have to load the player (with BLOAD) and also the song (with BLOAD also), and then use a DEFUSR and USR indicating the address. But I am not sure of all this: better see the included BASIC file that does it. Good luck!

NYYRIKKI
msx master
Mensajes: 1509
Publicado: Marzo 14 2003, 16:23   
Quote:

IIRC Lieves!Tuore and/or Bandwagon used (ripped??) speccy music. Not sure though.



You are absolutely wrong!!! Lieves!Tuore did write a player, that played Atari musics, but neither of these groups were that lame, that they would have used ripped music on their demos!

Yzi made a own music replayer and musics for it on TASM. You can get the source from their page (follow "A collection of demo-related tools for MSX" link)
www.kameli.net/lt/

Netfreak wrote music player for Bandwagon on GEN80 and Gspot composed the first song for it to Rappio demo. From the README.TXT delivered with demo: "You can get the source code, if you really care. I have to see the trouble of commenting and clarifying it (why?), but I'm not going to bother if no-one wants it.."
jt5-211.tky.hut.fi/bandwagon/msx.php3

Bandwagon stopped as no one really did care, but I would really still like to give the respect to correct people.

~NYYRIKKI

Bart
msx professional
Mensajes: 646
Publicado: Marzo 15 2003, 03:29   
Great to see that cleared up! Bandwagon is in my highly respected MSX groups list... That's for sure Thanks for the clarification....
 
 







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