Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 3:00 pm
UPLOADING ORCHESTRA-90 CC WAV FILES - PART 2
cheers
pere
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pere
UPLOADING ORCHESTRA-90 CC WAV FILES - PART 3
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pere
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The Dragon Archive Forums
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Orchestra-90 CC
http://archive.worldofdragon.org/phpBB3/viewtopic.php?f=5&t=5390
Page 9 of 10
Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 3:01 pm
Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 3:02 pm
UPLOADING ORCHESTRA-90 CC WAV FILES - PART 4
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pere
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pere
Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 3:03 pm
UPLOADING ORCHESTRA-90 CC WAV FILES - PART 5
cheers
pere
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pere
Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 3:04 pm
UPLOADING ORCHESTRA-90 CC WAV FILES - PART 6
cheers
pere
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pere
Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 3:06 pm
UPLOADING ORCHESTRA-90 CC WAV FILES - FINAL - PART 7
With this last block comes the whole list of WAV files
Enjoy!
cheers
pere
With this last block comes the whole list of WAV files
Enjoy!
cheers
pere
Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 3:28 pm
UNKNOWN DSK FORMAT - HELP NEEDED!
Not yet all things done!
There is an array of some 104 discs with a special format; they are 224,016 bytes long.
They contain scores in ASC format, but the directory seems to be partitioned.
I am afraid that most of the songs in the discs are already in our big pack, but if
someone could give us a clue of how to process them, maybe it could be worth
listing the contents and trying to get just the 'new' files.
Any hint on machine, emulator to use, whatever could be of help!
I attach here a zip with three of these discs
Thanks beforehand
cheers
pere
Not yet all things done!
There is an array of some 104 discs with a special format; they are 224,016 bytes long.
They contain scores in ASC format, but the directory seems to be partitioned.
I am afraid that most of the songs in the discs are already in our big pack, but if
someone could give us a clue of how to process them, maybe it could be worth
listing the contents and trying to get just the 'new' files.
Any hint on machine, emulator to use, whatever could be of help!
I attach here a zip with three of these discs
Thanks beforehand
cheers
pere
Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 3:49 pm
Does the Orchestra-90 ROM include its own mini-DOS and access the disk controller directly, or how does it work?pser1 wrote:Unfortunately the keyboard is the CoCo one, so are the disk routines it calls. Both would require patches
If you need someone to make tests on this, you can count on me.
Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 4:40 pm
right now I can't tell.
I am trying to dig in the unassembled code looking for std disc routines calls .
My problem is that, despite knowing how Dragon DOS is built, it seems that the CoCo Disc system
is absolutely another thing. It hasn't the indirect table $C008-$C02A with 17 functions there
so maybe I would better learn a bit about the CoCo DOS before going on.
In fact it will be tricky anyway because the Orchestra is loaded at $C000 and the DOS is too
but at another MPI slot (probably number 3), so first I need to find out code parts that change
of slot and maybe there I will find something interesting ... need more and more time
cheers
pere
I am trying to dig in the unassembled code looking for std disc routines calls .
My problem is that, despite knowing how Dragon DOS is built, it seems that the CoCo Disc system
is absolutely another thing. It hasn't the indirect table $C008-$C02A with 17 functions there
so maybe I would better learn a bit about the CoCo DOS before going on.
In fact it will be tricky anyway because the Orchestra is loaded at $C000 and the DOS is too
but at another MPI slot (probably number 3), so first I need to find out code parts that change
of slot and maybe there I will find something interesting ... need more and more time
cheers
pere
Re: Orchestra-90 CC
Posted: Sat Sep 26, 2015 4:43 pm
Maybe use another disk rom like Delta or SuperDOS?