Hello everybody! We have tons of new awards for the new year that can be requested through our Awards System thanks to Antifa Lockhart! Some are limited-time awards so go claim them before they are gone forever...
I figured I'd give a clearer response to this anyways.
They didn't re-record, but if you do notice any quality differences, it has to do with the fact that the 3DS was playing compressed audio files whereas 2.8 likely is not.