Sixteen sounds to get you started, free, no signup. Your own voice is still
the best thing you can put on a box — but these fill the gaps at 2am on
the 30th.
How to load them
Tap Play to hear one, Save to keep it. Then join the box’s
Wi-Fi, open the control panel and use Add a sound. The box files it in
the next free slot for you — the name of the file does not matter.
Sounds live on each box separately, so loading one does not send it to the
others. Add it to each box you want it on.
On a phone, Save puts the file in Downloads. When the control panel asks
for a file, browse to Downloads and pick it there.