Hi All, So I've made progress on my RaspberryPi 4. Bull'seye. In LXDE desktop, Chirp did not show up after I installed it in the CLI, and LXDE was challenging with the screenreader Orca anyway. I installed mate and Orca works much better, and Chirp was in accessories, as it is in Ubuntu. So here's the new rub. I launch Chirp, and it does not speak with Orca the screenreader. I did alt D and heard the bleeps when I was at the top and bottom of the port list, so I am pretty sure it's working, just not with a screenreader. I did the snap chirp install. I may try it with another TTS in Orca, but I don't think that will make a difference. Glenn