Hi! Thanks for testing it! For many voices it works well with only 30 recordings. For some, you need a bit more. It seems that quality of the audio (no backgrou

Hi! Thanks for testing it! For many voices it works well with only 30 recordings. For some, you need a bit more. It seems that quality of the audio (no background noise, clear and loud voice, lots of intonation) is what matters the most.