Source code for Jan Ostman dspsynth ICs?

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Source code for Jan Ostman dspsynth ICs?

Post by powerDuck5906 » Sun Nov 24, 2019 4:35 pm

I just picked up a few of these from modularaddict. CZ1 Phase Distortion, FM1 OPLL 2-OP Oscillator, and WSQ Wavetable Oscillator.

Does anyone have the source code? It looks like it was open at one point on wordpress but it seems like that site and are no more. I'm quite interested in seeing the DSP implementation!

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Post by marto » Mon Nov 25, 2019 7:09 am

Perhaps check the Waybackmachine can help,e.g. CZ1. Edit: Also, see this thread.

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Post by Jarno » Mon Nov 25, 2019 3:52 pm

I at least have the one for CZ-1 somewhere, if you can't find it on wayback.
Since I have a PCB design for the CZ-1 and given the trainwreck that is Jan Ostman, I was very happy when he posted those files.

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Post by SphericalSound » Tue Nov 26, 2019 6:45 am

Here you have something like 12-15 Ostman sourcecodes separated in attiny and atmega328 folders
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Post by powerDuck5906 » Tue Nov 26, 2019 4:39 pm

Thanks everybody!

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Post by Aussie chuck » Sun Dec 01, 2019 1:38 am

Has anyone managed to open download states it is damaged or unknown format

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Post by smudge wiggle » Sun Dec 01, 2019 6:44 am

I just used the Windows built-in file extractor, everything looks OK. The .ino files opened up, etc.

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Post by bitflip » Sun Dec 01, 2019 8:09 am

No problems with the download here, i used winrar (free trial) to extract the files from the "rarball" :tu:

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Re: Source code for Jan Ostman dspsynth ICs?

Post by julienvoirin » Mon Jul 20, 2020 9:34 am

was not working under mac app, perfectly extracted using a windows XP

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Re: Source code for Jan Ostman dspsynth ICs?

Post by cloudberry » Mon Sep 14, 2020 12:03 pm

There's a github still around too, if anyone's interested:

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