So good news and bad news; the Morse proved a bit more tricky for them than originally thought, but they did still manage to isolate it and make it pretty clean. It wasn't slowed down to avoid potentially distorting the beeps, but here's the first effort to share with you. I'm sure someone can do something with it:
https://cdn.discordapp.com/attachmen.../Untitled.flac
I'm on mobile ATM so that's the only way I have to attach it. I hope it works, if not I'll sort it when I'm home this evening