Sound mods does not clash with each other, unless, they are written for the same plane, gun,etc. In that case the last one in JSGME takes over the previous one loaded to right side.
Anyway, i posted it here cuz the title was DCS mods and you posted WWII theme sound mods, so i thought it might be helpful if someone is not aware of this mode yet and is good addition.
Sorry if i got in the way.