i was wondering if there had been a effort to contact the readers of the voice models, especially those trained on public domain data from LibreVox, While the project is within its rights to use the public domain recordings due to them being public domain. it kind of feels weird to use the voices, as they where uploaded under the assumption that they where used for free audiobooks rather than TTS models.
there is very little information on the sample page to confirm this and it would be nice to know