I was surprised to realize that in OpenSignals - unless I missed something - you can't apply a condition to a digital input.
I have the BTN connected to I1, and I was hoping that pressing the button would allow me to emulate a mouse click or some key press. The mouse click would in turn start and stop an audio recording program, which would allow me to (post-)synchronize an audio signal with the corresponding biosignal from the Bitalino.
Is it really not possible to do this in OpenSignals?
Could anyone please suggest a simple alternative solution?