Ensemble Circuit Configuration Questions

[Ingo Debus]

Rene Schmitz wrote:
> I think for fixed frequency generation of the three phase signal, the 4069
> would be a good choice. One could maybe use their soft clipping for the
> stabilization of the output amplitude. However it may be tricky to tune it
> to different frequencies. Then using a QLFO will be the better choice IMO.

There was a 3-phase sine generator circuit with a frequency range of
0.25...2.83kHz in Elrad 8/97. Should be possible to modify it for LFO
frequencies.

Ingo