Machâ Allah. Amazing !
An excellent work, Jazakoumou Allahu khayran !
I noticed in the first Hadith that there is not the prayer on Muhammad (salla Allahu aleyhi wa salem) and in other Hadith a distortion between the audio and the lecture. If you cheek this youll see it. Thank you for upgrading.
Otherwise its awesome, we can modify the writing, the language : french, english, bahasa Indonesia and of course arabic, an excellent audio, and there is (for me) the most important the vowel. Baraka Allahu fikoum.
Frère en Allah about
An-Nawawi's Forty Hadiths, v1.3