I&#x27;ve listened to a few pieces of audio in this Lit2Go and also had some mixed quality. This is a very good one: <a href="http:&#x2F;&#x2F;etc.usf.edu&#x2F;lit2go&#x2F;220&#x2F;a-defence-of-free-thinking-in-mathematics&#x2F;5550&#x2F;a-defence-of-free-thinking-in-mathematics&#x2F;" rel="nofollow">http:&#x2F;&#x2F;etc.usf.edu&#x2F;lit2go&#x2F;220&#x2F;a-defence-of-free-thinking-in-...</a><p>This other one seems to be missing a pop filter during recording, there are a lot of awkward mouth sounds, and the audio is muffled: <a href="http:&#x2F;&#x2F;etc.usf.edu&#x2F;lit2go&#x2F;168&#x2F;common-sense&#x2F;2961&#x2F;part-1&#x2F;" rel="nofollow">http:&#x2F;&#x2F;etc.usf.edu&#x2F;lit2go&#x2F;168&#x2F;common-sense&#x2F;2961&#x2F;part-1&#x2F;</a><p>Still, audio quality is better than LibriVox. Are the recordings also public domain in Lit2Go?