JP8000 DSP clone

[Jay Vaughan]

It’s from last years CCC, it’s pretty much not rubbish and is an excellent discourse on the approach they took to reverse engineering the weird ESP chip .. if you haven’t watched the CCC sessions, they are definitely worth picking through:

https://media.ccc.de/b/congress/2025

As a recent convert to the Flipper/Pinball sport, I found this one particularly interesting as well:

https://media.ccc.de/v/39c3-wie-wir-alte-flipperautomaten-am-leben-erhalten

Some of the old pinball machines have some amazing sound design …

j.
—
Jay Vaughan


> On 05.01.2026, at 21:25, Peter Korsten via music-bar <music-bar at lists.music-bar.org> wrote:
> 
> Op 30-12-2025 om 11:37 schreef Joost Schuttelaar via music-bar:
>> Those 56K guys are at it again. Now a clone of the original Supersaw, the JP8000:
>> 
>> https://dsp56300.wordpress.com/je8086/
> 
> While on the subject, this showed up in my YouTube feed:
> https://www.youtube.com/watch?v=XM_q5T7wTpQ
> 
> It's a 40 minute presentation by the guys behind this project.
> 
> I just started watching it now, so it could be rubbish for all I know. 🙂
> 
> - Peter
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