Dichotic presentation of two wav files

I have PsychoPy
v3.2.4
Win10.
Standalone

Hi everyone,

I am very new to Psychopy builder. I am creating a dichotic listening experiment where I would like participants to experience one wav file sound coming out of one speaker, and another wav vile found coming out of another speaker. I am wondering how to do this on the builder?

Right now they are overlayed with one another, but I would like them coming out of separate speakers.

Is it feasible for you to process the .wav files to combine them into a single stereo file? i.e. using a program like Audacity, put the content of one wav file into the left channel and the other into the right channel, of a new stereo file.