Key feature: play a sound when pings ping

[dreeves]

Possible .wav files in this Glitch project:

https://glitch.com/edit/#!/join/dba4e4c4-a19d-48a8-8ca0-8021ea7c90e8

Or https://github.com/tagtime/TagTime/tree/master/sound

[theproductiveprogrammer]

Excellent point - I will integrate this into the next release!