Audiotest was a testing platform for audio streaming, TTS, and functional application of multiple roombas, as it appeared as the second roomba rover in the multi-roomba-rover list, though it could not be driven, as it was a pile of electronics on the ottoman.

Audiotest eventually got installed on a roomba, and lives on to be Wall-E to this day.

a user named sussy baka, piloting [[Freaky|Freaky (Roomba) (AKA Freakier)]]

, was able to grab onto a wire that was hanging down from Audiotest's spot on the ottoman, dragging audiotest down onto the floor.