Speech Therapy l Sound Mastering the Spanish R Trill PDF Linguistics Phonetics Waveforms that Vibrate like Distant Galaxies: David Keenan's Volcanic Tongue The Quietus Understanding Genetics: Can You Roll Your Tongue? Do you know how to make your Raa () vibrate correctly? As shown in image_13.png, the secret is in the placement. Your tongue needs to be near the roof of your How to Roll Your Rs [Tongue Trill for Spanish]