I'm really liking the sound of Muted Legato from which Rick Graham does. Perhaps this would be a great idea for a new GMC Lesson from someone. Or maybe just watch Rick Graham, but I just felt like saying this, because I think this is really cool. Here's a link. https://www.youtube.com/watch?v=uk24z5WeXHA

That's really cool! It's a good idea for a GMC lesson so I think that you'll find something soon here.

In the meantime, I think that you can try some of our legato lessons and use the palm of your right hand to get that muted sound.


https://www.guitarmasterclass.net/ls/legato-stamina/
https://www.guitarmasterclass.net/ls/Hammer...Pull-Off-Etude/
https://www.guitarmasterclass.net/solo-guitar/legato-lesson/
https://www.guitarmasterclass.net/solo-guit...legato-workout/

Rick did say one of his next lessons would be about muted legato, I wonder how much a compressor comes into play with this?

It depends on how strong your left hand fingers are. However, a compressor always helps.

Yes - having a peak in the beginning (attack part) of the sound is super important for this technique. You don't need much strength, but you need fairly precise legato technique.