Moto voice response sounds

So I am pretty ecstatic over all with the performance of my Moto X pure, and a little impressed by the moto voice command function. I can access just about everything on the phone by voice alone, except there's one problem. Everytime the phone understands one of my commands, it responds with a very loud and obnoxious sounding "bloing!"
I can even tolerate the robotic voice of the Moto lady, who sounds like my 3rd grade teacher, but the response sound is just too much. Does anybody know what folder it is in so I can nuke it, or is there a way to turn that sound off.? I looked in the media files, and in the notification files, of both the phone and the SD card, looking for a matching sound but did not find it there. Any suggestions?

Thanks!