Hi List,

having another look at the quadrature LFO and the cool looking companion quad VCA i stumbled upon one feature that i miss in the current design of the quadrature LFO: a reset/sync input for the quadrature LFO. I believe that this is a simple yet very important feature for such a module. I'll want to use the module for creating sweeping FX sounds, and these require a defined starting point of the quadrature modulation. Also when using the module in the audio range a sync in would greatly expand possible results.

Another idea would be adding four switches to the quad VCA that switch an inverter into the control signal path of the the respective VCA; possibly three-way switches that switch between normal, "x-> x*(-1)" and "x-> 5V-x" modes (where the first inverter mode basically "mirrors" the control signal around zero which would be most interesting for processing control signals, and the second mode would be more along the logic of a "crossfader" and mainly interesting for processing audio signals).

Apart from these suggestions i am *very much* looking forward to these modules as described on the doepfer site :-)
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