Is it possible to force Sonos to use the 5 GHz band and thus avoid microwave interference?
I have recently replaced some old Sonos devices with new S2 capable devices, so I have a mixture of Sonos Five, Sonos Port (all new) and Play:3 (older, not replaced). Three of them are hard-wired to the LAN, the rest rely upon wireless.
My home WiFi network supports both 2.4GHz and 5GHz (same SSID) with two WAPs to provide good 5GHz signal throughout my house.
My problem is that when I use my microwave a number of the devices lose the music stream (which is coming from a NAS hard-wired to the LAN).
This suggests Sonos is using 2.4GHz. Is there anyway I can have the Sonos devices just use 5GHz all the time to avoid this issue?