[sdiy] voltage controlled filter???

[harrybissell]

Hah... we will be lucky to keep the few that still exist. There is no
known
use for an OTA in an FCP*     ;^P


*fvcking cell phone

The 3280 is the luxury car of the bunch...  3080 is not too bad except
for offset voltage
NJM13600 / 13700 is a generic that is really not that great imho.

Buy early and often.  There are some current mirror chips that could be
arrayed as OTAs
and an new company making mosfet pairs and arrays that might be useful as
well...

H^) harry

Johannes Öberg wrote:

> Are there any alternatives as far as OTA's are concerned? Surely some
> OTA's apart from the ones mentioned here must be manufactured today?