It is not an attempt to clone the original Tr-808 sound (would be useless as I have it anyways).
It’s more a showing deep respect for this old buddy, giving him a young brother (which can do some things the old one can’t).
Discussion: https://forums.scopeusers.com/viewtopic.php?f=16&t=35257
More info and download: http://www.cwmodular.org/device-blackboxcwm.html