ODP: Descret OTA & Simulator

[Roman Sowa]

since everybody is talking about discrete OTAs
(Operational Transconductance Amplifiers for someone who
was affraid, for no reason, to sound like an idiot to ask ;-))
I'd like to contribute too.
Here's mine:
http://www.multimania.com/romcio/m_modvca.gif

It introduces asymetrical distortion, even with output at virtual ground
and I expect it (haven't  tried) to sound good in a filter.
CV feedthru... what CV feedthru?
It's SMD (someone mentioned such idea), but too big to fit in DIP 8 outline.
Dual VCA is about 1''sqr or a bit smaller.

Roman


> -----Oryginalna wiadomość-----
> Od:	Gerry Dahl [SMTP:gerryd at ntx-tech.com]
> Wysłano:	23 lutego 1999 21:09
> Do:	tomg; Rene Schmitz
> DW:	synth-diy at mailhost.bpa.nl
> Temat:	Re: Descret OTA & Simulator
> 
> 1. Could someone send the descrete OTA again.
>