Re: Extending Quadrature VCO to negative frequencies

Hi Bob,

thanks for answering.

I confirm it works as expected.

I should have done some tests myself, but i was

fooled by SigmaStudio manual where, in VCO description,

is stated:

The input value may be from zero to one (5.23 format), and the VCO linearly interpolates its derived value into an output frequency

It says the value has to be from zero to one.

Many thanks.

Tom