Source connect- https://www.source-… Audiomovers- https://audiomovers… This article describes using zoom screen sharing to share the daw out. https://pyramind.co… Theres another pluggin i can't remeber the name of that puremix used for a remote tracking video, along with a screen sharing app.

Here's a free option that looks good too. https://soundwhale…

Hi Andy ! Another path could be to let her do 2 or 3 takes that she feels confident and happy about and then you decide the one you want to work with.. Of course this ain't going to work if she needs guidance every sentences.. or if a lot of punch ins are needed.. but sometime a bit of thrust goes a long way. (just saying) ;)

Hi. Thanks for the thoughts. That would be better than nothing but I hope there's a more interactive way somehow.

With more than one computer, you could play the backing tracks to her and she sings while wearing headphones. And recording her mic on another laptop/computer. Although the problem there is she wont hear her in her own headphones. With hardware on her end, should could output the backing track and mic to a mixer and send that to you as her zoom source. Might still require a 2nd computer for playback/recording, and one for the zoom call. And might be doable with software / software settings. Might still require hardware depending on full-duplex and number of channels on her audio gear. You could play it on your end, and pause after a count off. And she could vocalize the count off with you unpausing in cadence. Still a bit of a latency nightmare. And other admin headaches if doing more than one song and you have the wrong one cued up. Depends on what gear and tech savvy skills exist on both ends. Where there's a will, there's a way.

Thanks Shadow. As you say, latency will probably be a nightmare - and that's about the limit of my real tech skills. I'm starting to think it can't be done in any simple and reliable way. But we can cope by just discussing after tthe event.