[sdiy] NJM-2069 internals. Was: Re: SSM2040

[bayne d'artagnan]

On Nov 4, 2007 12:56 PM, Bob Weigel <sounddoctorin at imt.net> wrote:
> Hehe.  yeah it definitely wasn't an exhaustive list.  Actually I think
> the NJM2069 you refer to is one of the finest of the whole bunch.

I agree. I've never been able ot find a solid opinion on what's inside
the filter. Many have said that it sounds like a cloned 2044.

Does anyone have any insight on the internals of this chip? Any reason
why it would or wouldn't be a 2044 clone?  I'm not talking about the
obvious differences such as integrated VCA and VC input mixer. I'm
referring to the topology of the filter as well as details of the gain
cells.