Original Post — Direct link
over 4 years ago - /u/Darkimmortal - Direct link

This is in the backlog to be looked at, it's a leftover result of supporting Windows XP, lots of older games/applications using the same audio library exhibit either crashes or not switching at all

You might avoid the crashes by matching the output sample rates of the devices you are switching between (in windows sound control panel), and/or by unfocusing the Runescape window before changing device. Latter especially for the people who get no crash and no change