DraStic crashes on game launch (Desktop installation of RetroPie)

[SgtSalmon]

I have RetroPie installed on Twister OS on a Pi4 4GB. Every game crashes on opening; I have read by doing a google search that it is due to an audio card not being recognized. My question is if there is some sort of configuration I have to edit to have a dummy audio card so that drastic will recognize an audio device, and therefore, launch.