[sdiy] Analog Computers ( again )

[Scott Nordlund]

How did that work out?  I'd hope it sounds better than the normal EML filter...

I really love the EML ring modulator, on the other hand.  It's based on a Gilbert cell...

----------------------------------------
> From: lanterma at ece.gatech.edu
> To: synth-diy at dropmix.xs4all.nl
> Subject: Re: [sdiy] Analog Computers ( again )
> Date: Wed, 11 Feb 2009 15:18:22 -0500
>
>
> On Feb 11, 2009, at 3:14 PM, Scott Nordlund wrote:
>
>>
>> Actually I believe it's a 2-pole state variable filter. I actually
>> hadn't noticed before but it does have two capacitors per
>> integrator. My roommate has one and I have to say the filter is
>> really a weak point...
>
> Oh you are quite right - I got that mixed up with a 4-pole version
> that one of my students tried to build using those structures.
>
> - Aaron
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