Doepfer

Hi,

I've recently received my second A-143-9 quadrature LFO. I'll be using the two for creating FM spectra a lot as this module has such a beautifully clean sinewave and the combination with the A-132-2 is ideal for FM index modulation.

In this context it would be interesting to know wether anybody has modded his A-143-9 to have linear FM inputs? Ideally, I'd like to add a 3-way switch that selects between the current exponential  modulation, DC-coupled linear and AC-coupled linear FM modes for the CV 2 input....

Any ideas?

Cheers,
Denis Goekdag
Surround SFX