On Sat, Jul 26, 2025 at 04:29:23PM -0600, Raymond, David wrote: > Hi, > > Thanks for the advice -- I do have a headphone set that works. However, I > needed to get something I could hear/speak from across the room in a zoom > yoga class and to keep things as simple as possible, I got a little USB > conference speaker/mike. After fussing a while I figured out that this > could be activated by restarting sndiod with the argument -f rsnd/1 and > going back to the internal speakers with -f rsnd/0. It works great!
You could avoid restarting sndiod in most cases: There's a 'server.device' control exposed by sndioctl(1), to switch between devices with similar capabilities.