Confused about the kit

[Gabrial]

Hello everyone,,,,
I received the package, and I tested with my trigger and it detects the signals.

Now I'm a little bit lost here:
openweb.onl/whatsapp-web/ modplus.pro/whatsapp-plus/
1. In the diagram, I see pin number 37 (kick) is the only jack that use mono input. How about the other jack? I saw it stereo.. this is confusing me, because the trigger only have 2 cables (mono) each..

2. How can I play this on my PC? Is there any additional software that I need? If yes, can you specify?

Thank you..

[airflamesred]

You have bought the kit from Dmitri without the enclosure?

[dmitri]

Single zone pads/cymbals use only one input. Dual zone pads/cymbals use two inputs. You can connect dual zone pads/cymbals either using two mono cables to two jacks with one input in each jack or using one stereo cable to one stereo jack where two input are wired to tip and ring.
In modules I build I use stereo jacks for all input except the Kick input.