Hi Sherry,
Been a while.
My initial thought was to post a link to the "Synthesized/MIDI" tab in the IMSLP site -- had that worked, you would have seen:
Sinfonia da Telemaco ln C maj - Presto - Vivace - Moderato - Allegro, by Alessandro Scarlatti, 1718. Transcriiption to MIDI and audio production by Walter J Peterson from document, IMSLP478549-PMLP596772-Telemaco_Overture.pdf, edited by Josiah Hohulin (Copyright: Creative Commons Attribution-NonCommercial-Sharealike 4.0), found at the International Music Score Library Project. Produced with Notation Composer and Logic Pro 9 using Garritan Personal Orchestra 4 sound library.
As it turns out, the link that I got to work is directly to their copy of my mp3 file.
I think the version of NC that I have is 3.0.5 (?) and did not know of the audio export capability. I do my transcribing on an XP machine, so am reluctant to update.
Thanks for asking.
Walt