The uvular oscillation, very useful to changing certain sounds around.
I'll be honest, I'm not very pleased with this vid. I sound exhausted!
To make the sound: 1 - Recognise what the uvular is - it's the dangly thing at the back of your mouth 2 - Breathe in or out in a way that makes it flap against the back of your tongue - people who snore do this without even realising! 3 - Add in a sound and see what happens!
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