nonmaskable.com ImageDisk files
2013-04-23 by jaddams80
Yahoo Groups archive
Index last updated: 2026-04-29 00:03 UTC
Thread
2013-04-23 by jaddams80
Nonmaskable looks like it is no longer with us. Does anyone have a copy of the imagedisk files they could give me access to? I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at the moment. J-L
2013-04-23 by Jean-Bernard EMOND
like a miror here : <http://cmi.fairlightus.com/> Le 23/04/2013 13:28, jaddams80 a écrit :
> Nonmaskable looks like it is no longer with us. > > Does anyone have a copy of the imagedisk files they could give me access to? > > I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at > the moment. > > J-L > >
2013-04-23 by JAddams
Jean-Bernard & Kirk - thank you :) OK. Some files don't open (ver 1.1 i think), but it's a good start. looking at the libraries they are grouped into 4 sections: IIx library - not the same as the IIx i've got, looks like an earlier version old IIx library - as above but much older jeff 2011 - some interesting stuff like bikodrums, DX1 to 5, voices and woodwind - problems with loading some of these jeff disks - lots of drum sets but again my software has some issues loading some disks Currently I can load all the .VC files along with the loop points. Internal conversion is then straight to 16bit. Jean-Luc
On 23 Apr 2013, at 13:25, Jean-Bernard EMOND <jbemond@free.fr> wrote: > like a miror here : <http://cmi.fairlightus.com/> > > Le 23/04/2013 13:28, jaddams80 a écrit : >> Nonmaskable looks like it is no longer with us. >> >> Does anyone have a copy of the imagedisk files they could give me access to? >> >> I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at >> the moment. >> >> J-L >> >> > > > > ------------------------------------ > > Yahoo! Groups Links > > >
2013-04-26 by nossbocaj
Sorry for being a bit off topic, how do you extact the loop points? /Carl --- In Fairlight-CMI@yahoogroups.com, JAddams <jaddams80@...> wrote:
> > Jean-Bernard & Kirk - thank you :) > > OK. Some files don't open (ver 1.1 i think), but it's a good start. > > looking at the libraries they are grouped into 4 sections: > IIx library - not the same as the IIx i've got, looks like an earlier version > old IIx library - as above but much older > jeff 2011 - some interesting stuff like bikodrums, DX1 to 5, voices and woodwind - problems with loading some of these > jeff disks - lots of drum sets but again my software has some issues loading some disks > > Currently I can load all the .VC files along with the loop points. Internal conversion is then straight to 16bit. > > Jean-Luc > > > On 23 Apr 2013, at 13:25, Jean-Bernard EMOND <jbemond@...> wrote: > > > like a miror here : <http://cmi.fairlightus.com/> > > > > Le 23/04/2013 13:28, jaddams80 a écrit : > >> Nonmaskable looks like it is no longer with us. > >> > >> Does anyone have a copy of the imagedisk files they could give me access to? > >> > >> I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at > >> the moment. > >> > >> J-L > >> > >> > > > > > > > > ------------------------------------ > > > > Yahoo! Groups Links > > > > > > >
2013-04-26 by nossbocaj
Thanks for the help! As I've understood, the loop points are stored in the VC header, byte 0x0000 - 0x14ff The raw audio data starts at byte 0x1500 and is 16384 bytes long When I took a look at the source code (I'm not very good at C), I found this; /* at byte 0x1330: mode 4 loop parameters */ u_char dummy11; u_char dummy12; u_char swav; u_char ewav; u_char dummy13; u_char dummy14; u_char dummy15; u_char dummy16; u_char dummy17; u_char dummy18; u_char dummy19; u_char lflg; u_char dummy20; u_char dummy21; u_char dummy22; u_char dummy23; Is "swav" the start point (0x1332) of the loop and "ewav" the end point (0x1333)? What is the "lflg"? Loop flag? On/off? Carl --- In Fairlight-CMI@yahoogroups.com, JAddams <jaddams80@...> wrote:
> > Hi Jean-Bernard, > > I didn't know the source for CMIOS9 was available - I used the IMD sources. But now I ill have a good look at the CNIOS9 too :) > > Anything that helps get the decoding right :) > > Jean-Luc > > On 26 Apr 2013, at 14:55, Jean-Bernard EMOND <jbemond@...> wrote: > > > Hi, > > > > Do you read the source code of CMIOS9 ? > > > > <http://sourceforge.net/projects/cmios9/> > > > > > > Le 23/04/2013 16:37, JAddams a écrit : > >> Jean-Bernard & Kirk - thank you :) > >> > >> OK. Some files don't open (ver 1.1 i think), but it's a good start. > >> > >> looking at the libraries they are grouped into 4 sections: > >> IIx library - not the same as the IIx i've got, looks like an earlier version > >> old IIx library - as above but much older > >> jeff 2011 - some interesting stuff like bikodrums, DX1 to 5, voices and woodwind - problems with loading some of these > >> jeff disks - lots of drum sets but again my software has some issues loading some disks > >> > >> Currently I can load all the .VC files along with the loop points. Internal conversion is then straight to 16bit. > >> > >> Jean-Luc > >> > >> > >> On 23 Apr 2013, at 13:25, Jean-Bernard EMOND <jbemond@...> wrote: > >> > >>> like a miror here : <http://cmi.fairlightus.com/> > >>> > >>> Le 23/04/2013 13:28, jaddams80 a écrit : > >>>> Nonmaskable looks like it is no longer with us. > >>>> > >>>> Does anyone have a copy of the imagedisk files they could give me access to? > >>>> > >>>> I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at > >>>> the moment. > >>>> > >>>> J-L > >>>> > >>>> > >>> > >>> > >>> > >>> ------------------------------------ > >>> > >>> Yahoo! Groups Links > >>> > >>> > >>> > >> > >> > >> > >> ------------------------------------ > >> > >> Yahoo! Groups Links > >> > >> > >> > >> > > > > > > > > ------------------------------------ > > > > Yahoo! Groups Links > > > > > > >
2013-04-26 by JAddams
Sorry for being a bit off topic, how do you extact the loop points?
/Carl
--- In Fairlight-CMI@yahoogroups.com, JAddams wrote:
>
> Jean-Bernard & Kirk - thank you :)
>
> OK. Some files don't open (ver 1.1 i think), but it's a good start.
>
> looking at the libraries they are grouped into 4 sections:
> IIx library - not the same as the IIx i've got, looks like an earlier version
> old IIx library - as above but much older
> jeff 2011 - some interesting stuff like bikodrums, DX1 to 5, voices and woodwind - problems with loading some of these
> jeff disks - lots of drum sets but again my software has some issues loading some disks
>
> Currently I can load all the .VC files along with the loop points. Internal conversion is then straight to 16bit.
>
> Jean-Luc
>
>
> On 23 Apr 2013, at 13:25, Jean-Bernard EMOND wrote:
>
> > like a miror here : <http://cmi.fairlightus.com/>
> >
> > Le 23/04/2013 13:28, jaddams80 a écrit :
> >> Nonmaskable looks like it is no longer with us.
> >>
> >> Does anyone have a copy of the imagedisk files they could give me access to?
> >>
> >> I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at
> >> the moment.
> >>
> >> J-L
> >>
> >>
> >
> >
> >
> > ------------------------------------
> >
> > Yahoo! Groups Links
> >
> >
> >
>
2013-04-26 by Jean-Bernard EMOND
Hi, Do you read the source code of CMIOS9 ? <http://sourceforge.net/projects/cmios9/> Le 23/04/2013 16:37, JAddams a écrit :
> Jean-Bernard & Kirk - thank you :) > > OK. Some files don't open (ver 1.1 i think), but it's a good start. > > looking at the libraries they are grouped into 4 sections: > IIx library - not the same as the IIx i've got, looks like an earlier version > old IIx library - as above but much older > jeff 2011 - some interesting stuff like bikodrums, DX1 to 5, voices and woodwind - problems with loading some of these > jeff disks - lots of drum sets but again my software has some issues loading some disks > > Currently I can load all the .VC files along with the loop points. Internal conversion is then straight to 16bit. > > Jean-Luc > > > On 23 Apr 2013, at 13:25, Jean-Bernard EMOND <jbemond@free.fr> wrote: > >> like a miror here : <http://cmi.fairlightus.com/> >> >> Le 23/04/2013 13:28, jaddams80 a écrit : >>> Nonmaskable looks like it is no longer with us. >>> >>> Does anyone have a copy of the imagedisk files they could give me access to? >>> >>> I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at >>> the moment. >>> >>> J-L >>> >>> >> >> >> >> ------------------------------------ >> >> Yahoo! Groups Links >> >> >> > > > > ------------------------------------ > > Yahoo! Groups Links > > > >
2013-04-26 by JAddams
Hi Jean-Bernard, I didn't know the source for CMIOS9 was available - I used the IMD sources. But now I ill have a good look at the CNIOS9 too :) Anything that helps get the decoding right :) Jean-Luc
On 26 Apr 2013, at 14:55, Jean-Bernard EMOND <jbemond@free.fr> wrote: > Hi, > > Do you read the source code of CMIOS9 ? > > <http://sourceforge.net/projects/cmios9/> > > > Le 23/04/2013 16:37, JAddams a écrit : >> Jean-Bernard & Kirk - thank you :) >> >> OK. Some files don't open (ver 1.1 i think), but it's a good start. >> >> looking at the libraries they are grouped into 4 sections: >> IIx library - not the same as the IIx i've got, looks like an earlier version >> old IIx library - as above but much older >> jeff 2011 - some interesting stuff like bikodrums, DX1 to 5, voices and woodwind - problems with loading some of these >> jeff disks - lots of drum sets but again my software has some issues loading some disks >> >> Currently I can load all the .VC files along with the loop points. Internal conversion is then straight to 16bit. >> >> Jean-Luc >> >> >> On 23 Apr 2013, at 13:25, Jean-Bernard EMOND <jbemond@free.fr> wrote: >> >>> like a miror here : <http://cmi.fairlightus.com/> >>> >>> Le 23/04/2013 13:28, jaddams80 a écrit : >>>> Nonmaskable looks like it is no longer with us. >>>> >>>> Does anyone have a copy of the imagedisk files they could give me access to? >>>> >>>> I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at >>>> the moment. >>>> >>>> J-L >>>> >>>> >>> >>> >>> >>> ------------------------------------ >>> >>> Yahoo! Groups Links >>> >>> >>> >> >> >> >> ------------------------------------ >> >> Yahoo! Groups Links >> >> >> >> > > > > ------------------------------------ > > Yahoo! Groups Links > > >
2013-04-27 by JAddams
Thanks for the help!
As I've understood, the loop points are stored in the VC header, byte 0x0000 - 0x14ff
The raw audio data starts at byte 0x1500 and is 16384 bytes long
When I took a look at the source code (I'm not very good at C), I found this;
/* at byte 0x1330: mode 4 loop parameters */
u_char dummy11;
u_char dummy12;
u_char swav;
u_char ewav;
u_char dummy13;
u_char dummy14;
u_char dummy15;
u_char dummy16;
u_char dummy17;
u_char dummy18;
u_char dummy19;
u_char lflg;
u_char dummy20;
u_char dummy21;
u_char dummy22;
u_char dummy23;
Is "swav" the start point (0x1332) of the loop and "ewav" the end point (0x1333)?
What is the "lflg"? Loop flag? On/off?
Carl
--- In Fairlight-CMI@yahoogroups.com, JAddams wrote:
>
> Hi Jean-Bernard,
>
> I didn't know the source for CMIOS9 was available - I used the IMD sources. But now I ill have a good look at the CNIOS9 too :)
>
> Anything that helps get the decoding right :)
>
> Jean-Luc
>
> On 26 Apr 2013, at 14:55, Jean-Bernard EMOND wrote:
>
> > Hi,
> >
> > Do you read the source code of CMIOS9 ?
> >
> > <http://sourceforge.net/projects/cmios9/>
> >
> >
> > Le 23/04/2013 16:37, JAddams a écrit :
> >> Jean-Bernard & Kirk - thank you :)
> >>
> >> OK. Some files don't open (ver 1.1 i think), but it's a good start.
> >>
> >> looking at the libraries they are grouped into 4 sections:
> >> IIx library - not the same as the IIx i've got, looks like an earlier version
> >> old IIx library - as above but much older
> >> jeff 2011 - some interesting stuff like bikodrums, DX1 to 5, voices and woodwind - problems with loading some of these
> >> jeff disks - lots of drum sets but again my software has some issues loading some disks
> >>
> >> Currently I can load all the .VC files along with the loop points. Internal conversion is then straight to 16bit.
> >>
> >> Jean-Luc
> >>
> >>
> >> On 23 Apr 2013, at 13:25, Jean-Bernard EMOND > >>
> >>> like a miror here : <http://cmi.fairlightus.com/>
> >>>
> >>> Le 23/04/2013 13:28, jaddams80 a écrit :
> >>>> Nonmaskable looks like it is no longer with us.
> >>>>
> >>>> Does anyone have a copy of the imagedisk files they could give me access to?
> >>>>
> >>>> I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at
> >>>> the moment.
> >>>>
> >>>> J-L
> >>>>
> >>>>
> >>>
> >>>
> >>>
> >>> ------------------------------------
> >>>
> >>> Yahoo! Groups Links
> >>>
> >>>
> >>>
> >>
> >>
> >>
> >> ------------------------------------
> >>
> >> Yahoo! Groups Links
> >>
> >>
> >>
> >>
> >
> >
> >
> > ------------------------------------
> >
> > Yahoo! Groups Links
> >
> >
> >
>
2013-04-27 by Kirk Keyes
The .IMD files need to b converted into a form that CMIOS9 can read. Try this to convert the .IMD files for use with CMIOS - 1. place the .IMD files in the same directory as ImageDisk 1.18. 2. Use the following command to convert the .IMD files to .BIN files: imdu FILENAME.IMD /B FILENAME.BIN This will generate a binary file. 3. Now move the FILENAME.BIN to the CMIOS9 directory so it's with the cmios9.exe file. 4. Open the .BIN file using cmios9 with the following command: cmios9 -q 1 FILENAME.BIN 5. You're now working within cmios9. The dir command will list all files that are on the 'floppy'. 6. Extract all the .VC files as .WAV files (note they will still have the .VC extension): vc2wav * 7. Use the following command to extract the other files: export FILE.EXT --- In Fairlight-CMI@yahoogroups.com, JAddams <jaddams80@...> wrote:
> > Hi Carl, > > At first I wasn't sure where you were getting the info from, but a quick check leads me to cmios9. > > I've had a look at the cmios9 code and it looks very comprehensive - but not at all like the code for imagedisk IMD files. > > I then downloaded and tried cmios9 which failed loading the IMD (nonmaskable) files. > > Now I might be wrong in saying this (so correct me please), but it looks like cmios9 does not support Imagedisk (IMD) files. cmios0 supports disk images which are a different format? > > IMD files (the nonmaskable ones) are stored using the program ImageDisk > http://www.retrotechnology.com/herbs_stuff/s_drives_howto.html > > But yes, you are correct in that there is a loop flag. > > I've uploaded some images of my software opening a IMD file to see the voices inside, and then loading one of them complete with the loop point intact. Just check the photos in the yahoo site. > > J-L > > On 26 Apr 2013, at 15:58, nossbocaj <nossbocaj@...> wrote: > > > Thanks for the help! > > > > As I've understood, the loop points are stored in the VC header, byte 0x0000 - 0x14ff > > The raw audio data starts at byte 0x1500 and is 16384 bytes long > > > > When I took a look at the source code (I'm not very good at C), I found this; > > > > /* at byte 0x1330: mode 4 loop parameters */ > > u_char dummy11; > > u_char dummy12; > > u_char swav; > > u_char ewav; > > u_char dummy13; > > u_char dummy14; > > u_char dummy15; > > u_char dummy16; > > u_char dummy17; > > u_char dummy18; > > u_char dummy19; > > u_char lflg; > > u_char dummy20; > > u_char dummy21; > > u_char dummy22; > > u_char dummy23; > > > > Is "swav" the start point (0x1332) of the loop and "ewav" the end point (0x1333)? > > > > What is the "lflg"? Loop flag? On/off? > > > > Carl > > > > --- In Fairlight-CMI@yahoogroups.com, JAddams <jaddams80@> wrote: > > > > > > Hi Jean-Bernard, > > > > > > I didn't know the source for CMIOS9 was available - I used the IMD sources. But now I ill have a good look at the CNIOS9 too :) > > > > > > Anything that helps get the decoding right :) > > > > > > Jean-Luc > > > > > > On 26 Apr 2013, at 14:55, Jean-Bernard EMOND <jbemond@> wrote: > > > > > > > Hi, > > > > > > > > Do you read the source code of CMIOS9 ? > > > > > > > > <http://sourceforge.net/projects/cmios9/> > > > > > > > > > > > > Le 23/04/2013 16:37, JAddams a écrit : > > > >> Jean-Bernard & Kirk - thank you :) > > > >> > > > >> OK. Some files don't open (ver 1.1 i think), but it's a good start. > > > >> > > > >> looking at the libraries they are grouped into 4 sections: > > > >> IIx library - not the same as the IIx i've got, looks like an earlier version > > > >> old IIx library - as above but much older > > > >> jeff 2011 - some interesting stuff like bikodrums, DX1 to 5, voices and woodwind - problems with loading some of these > > > >> jeff disks - lots of drum sets but again my software has some issues loading some disks > > > >> > > > >> Currently I can load all the .VC files along with the loop points. Internal conversion is then straight to 16bit. > > > >> > > > >> Jean-Luc > > > >> > > > >> > > > >> On 23 Apr 2013, at 13:25, Jean-Bernard EMOND <jbemond@> wrote: > > > >> > > > >>> like a miror here : <http://cmi.fairlightus.com/> > > > >>> > > > >>> Le 23/04/2013 13:28, jaddams80 a écrit : > > > >>>> Nonmaskable looks like it is no longer with us. > > > >>>> > > > >>>> Does anyone have a copy of the imagedisk files they could give me access to? > > > >>>> > > > >>>> I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at > > > >>>> the moment. > > > >>>> > > > >>>> J-L > > > >>>> > > > >>>> > > > >>> > > > >>> > > > >>> > > > >>> ------------------------------------ > > > >>> > > > >>> Yahoo! Groups Links > > > >>> > > > >>> > > > >>> > > > >> > > > >> > > > >> > > > >> ------------------------------------ > > > >> > > > >> Yahoo! Groups Links > > > >> > > > >> > > > >> > > > >> > > > > > > > > > > > > > > > > ------------------------------------ > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > > > >
2013-04-29 by Joe Sleator
Hi Carl,
At first I wasn't sure where you were getting the info from, but a quick check leads me to cmios9.I've had a look at the cmios9 code and it looks very comprehensive - but not at all like the code for imagedisk IMD files.I then downloaded and tried cmios9 which failed loading the IMD (nonmaskable) files.Now I might be wrong in saying this (so correct me please), but it looks like cmios9 does not support Imagedisk (IMD) files. cmios0 supports disk images which are a different format?IMD files (the nonmaskable ones) are stored using the program ImageDiskBut yes, you are correct in that there is a loop flag.I've uploaded some images of my software opening a IMD file to see the voices inside, and then loading one of them complete with the loop point intact. Just check the photos in the yahoo site.J-LOn 26 Apr 2013, at 15:58, nossbocaj <nossbocaj@gmail.com> wrote:Thanks for the help!
As I've understood, the loop points are stored in the VC header, byte 0x0000 - 0x14ff
The raw audio data starts at byte 0x1500 and is 16384 bytes long
When I took a look at the source code (I'm not very good at C), I found this;
/* at byte 0x1330: mode 4 loop parameters */
u_char dummy11;
u_char dummy12;
u_char swav;
u_char ewav;
u_char dummy13;
u_char dummy14;
u_char dummy15;
u_char dummy16;
u_char dummy17;
u_char dummy18;
u_char dummy19;
u_char lflg;
u_char dummy20;
u_char dummy21;
u_char dummy22;
u_char dummy23;
Is "swav" the start point (0x1332) of the loop and "ewav" the end point (0x1333)?
What is the "lflg"? Loop flag? On/off?
Carl
--- In Fairlight-CMI@yahoogroups.com, JAddams wrote:
>
> Hi Jean-Bernard,
>
> I didn't know the source for CMIOS9 was available - I used the IMD sources. But now I ill have a good look at the CNIOS9 too :)
>
> Anything that helps get the decoding right :)
>
> Jean-Luc
>
> On 26 Apr 2013, at 14:55, Jean-Bernard EMOND wrote:
>
> > Hi,
> >
> > Do you read the source code of CMIOS9 ?
> >
> > <http://sourceforge.net/projects/cmios9/>
> >
> >
> > Le 23/04/2013 16:37, JAddams a écrit :
> >> Jean-Bernard & Kirk - thank you :)
> >>
> >> OK. Some files don't open (ver 1.1 i think), but it's a good start.
> >>
> >> looking at the libraries they are grouped into 4 sections:
> >> IIx library - not the same as the IIx i've got, looks like an earlier version
> >> old IIx library - as above but much older
> >> jeff 2011 - some interesting stuff like bikodrums, DX1 to 5, voices and woodwind - problems with loading some of these
> >> jeff disks - lots of drum sets but again my software has some issues loading some disks
> >>
> >> Currently I can load all the .VC files along with the loop points. Internal conversion is then straight to 16bit.
> >>
> >> Jean-Luc
> >>
> >>
> >> On 23 Apr 2013, at 13:25, Jean-Bernard EMOND > >>
> >>> like a miror here : <http://cmi.fairlightus.com/>
> >>>
> >>> Le 23/04/2013 13:28, jaddams80 a écrit :
> >>>> Nonmaskable looks like it is no longer with us.
> >>>>
> >>>> Does anyone have a copy of the imagedisk files they could give me access to?
> >>>>
> >>>> I'm able to open ver 1.8 imagedisk, but ver1.1 gives strange results at
> >>>> the moment.
> >>>>
> >>>> J-L
> >>>>
> >>>>
> >>>
> >>>
> >>>
> >>> ------------------------------------
> >>>
> >>> Yahoo! Groups Links
> >>>
> >>>
> >>>
> >>
> >>
> >>
> >> ------------------------------------
> >>
> >> Yahoo! Groups Links
> >>
> >>
> >>
> >>
> >
> >
> >
> > ------------------------------------
> >
> > Yahoo! Groups Links
> >
> >
> >
>
2013-04-29 by Kirk Keyes
I've got a HxC and a 50 to 34 pin cable adaptor made, and some Fairlight .IMD disk images. Could someone lay out the steps needed to get the IMD files into a form that the HxC can use for the Fairlight? I assume it's like with use on the Emulator II where there is a disk overlay file that must be mated up with the data from the IMD so the HxC can feed it to the Fairlight. Thanks! Kirk
2013-04-29 by nossbocaj
Haven't done this with a Fairlight, but this is the way I did it with the Ensoniq EPS and Roland S-330: Get this software http://hxc2001.free.fr/floppy_drive_emulator/index.html#SoftwareFloppyemulator Drag and drop the IMD file on the program then click export. You get a HFE file which is the file format of the HxC. Just save it on an SD card. If this doesn't work, try the Load Raw Image button instead of drag and dropping. It will ask you to enter the parameters of the disk image. --- In Fairlight-CMI@yahoogroups.com, "Kirk Keyes" <Kirk@...> wrote:
> > I've got a HxC and a 50 to 34 pin cable adaptor made, and some Fairlight .IMD disk images. Could someone lay out the steps needed to get the IMD files into a form that the HxC can use for the Fairlight? > > I assume it's like with use on the Emulator II where there is a disk overlay file that must be mated up with the data from the IMD so the HxC can feed it to the Fairlight. > > Thanks! > Kirk >