[sdiy] integrator / capacitor leakage

[JH.]

Thanks, I'll take a look at these.

JH.


----- Original Message ----- 
From: "ASSI" <Stromeko at compuserve.de>
To: <synth-diy at dropmix.xs4all.nl>
Sent: Tuesday, December 06, 2005 8:02 PM
Subject: Re: [sdiy] integrator / capacitor leakage


> On Dienstag, 6. Dezember 2005 10:21, jhaible at debitel.net wrote:
> > Are there chips out there which do this? I don't want to start
> > programming, so the obvious solution, DSP with on-chip ADCs and
> > DACs, won't help me much.
> 
> I don't think these are working directly down to the mHz region, but it 
> seems you'd need a DDS (direct digital synthesis) chip given those 
> constraints. You still need a processor somewhere to load the control 
> words into the DDS chip. Operation down to mHz involves of course 
> another mixer... check
> 
> http://www.sander-electronic.de/be00005.html
> 
> for available IC.
> 
> 
> Achim.
> -- 
> +<[Q+ Matrix-12 WAVE#46 Neuron microQkb Andromeda XTk sonic heaven]>+
> 
> SD adaptations for KORG EX-800 and Poly-800MkII V0.9:
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> 
>