Yes, just do as maxlieb explained You can test if its oriented correctly when you play music (max volume) and you can hear nothing.I was going to buy this
https://www.amazon.in/gp/aw/d/B078NHJQ3G/ref=ox_sc_act_image_1?smid=A36DRL5820WJBN&psc=1
Will this work?
Additional settings in ZaZa app:
In IR driver settings disable "Detect device" and set Smart-Zaza as your Device.
In Advanced settings set ZaZa max volume to 100