Hello,
umm .. hard to say depends how they implemented the algorithm
.. i would guess is easier to get it out of a square
but again a triangle can be as good ..
why don't u get a simple oscilloscope program in the PD
and connect the AN1X to the audiocard and monitor carefully
how to get the best sinus and ... let us know :-))
Regards
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Andrea TONI Vco1 \ | | \
Solar and Solar-Terrestrial Vco2-->--Vcf--->Vca-->Ducati 996
Missions Division (SCI-SH) Vco3 / | | /
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Andrea.Toni@... www.rssd.esa.int