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Author Topic: ScoreTrack, Vilmos Kopácsy MIDI atempt (Read 2168 times)

Online gflorez

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Re: ScoreTrack, Vilmos Kopácsy MIDI atempt
« Reply #45 on: 2017.August.16. 21:05:55 »
 I have tried changing the 0133h-0134h and 0137h-0139h values without results on the melody played nor in the program presentation. I even have found the positions on memory, but modifying  them with the debugger while playing didn't produce any change.

I think: the program "is" still on early development. Some main features don't work, like the moving screen while playing a song while highlighting the notes on the score(I imagine it because there is some flickering), or entering the notes with the external keyboard(I can imagine this also for the unused keyboard at the bottom of the screen, but IstvanV says that the program doesn't use the existing MIDI input)   

I have found that some of the available songs modify the 0137h-0139h values, but again, resetting the values to default doesn't produce any change. ¿May be the songs where produced with a newer version?

Vilmos gifted Werner with another Midi interface, but a sort of development kit, with static Ram instead of this Rom, so probably he had a newer code.

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Re: ScoreTrack, Vilmos Kopácsy MIDI atempt
« Reply #46 on: 2017.August.16. 22:14:20 »
Vilmos gifted Werner with another Midi interface, but a sort of development kit, with static Ram instead of this Rom, so probably he had a newer code.
This is what is on Villmos's disk. And it is compared, same with the EPROM in the another interface.

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Re: ScoreTrack, Vilmos Kopácsy MIDI atempt
« Reply #47 on: 2017.August.17. 00:54:29 »
Still thinking aloud...

It is said by Werner: "The software was far away from being ready...", so probably the .MID file format given by the program was not the definitive MIDI standard, only a proof of concept for the loading/saving screen.