[wallflower]

I’m curious if you have heard about Gnu Solfege. I just read about it here recently via the recent “Ask HN: I'd like to learn vocals, any suggestion on how I can do this?”

https://www.gnu.org/software/solfege/

https://news.ycombinator.com/item?id=23359096

[hymnsfm]

No I haven't yet. Thanks for making me aware of it and pointing me to that thread.