Rosette Flamenco Guitar Rasgueado & Tremolo Practice Tool - New It has been brought to our attention that Flamenco teachers recommend muting of all strings when practicing rasgueado. This allows you to hear the attack of each note and to make sure the rasgueado is a series of distinct attacks and not a muddled splat with multiple fingers hitting the strings at the same time. ( Thank you D McPherson ). New! From Rosette, the TremoloMute tremolo and rasgueado practice tool adds a new dimension to the goal of mastering tremolo and rasgueado. TremoloMute safely damps string vibration just enough to allow you to focus on how you approach string contact, including how your nails and fingertips make when striking the strings. TremoloMute decreases string movement, adding a sensation of increased resistance. Use TremoloMute twice through your exercise / music piece, then remove it and play again. The contrast is invigorating and you will improve your accuracy and tone. You actually learn how to use less effort to produce a smoother tremolo and rasgueado. Use the TremoloMute as part of your study regimen and you will notice considerable improvement in your progress. TremoloMute slides quickly under your guitar strings and rests right in front of the bridge. The multi-layered material is safe for your guitar finish. The closed cell top strip adjusts to your string height. It has a hollow core that allows just the right amount of contact against the strings. This is a simple but incredible practice tool, and it should be in every classical guitar case. Instructions and study guide included. Complete satisfaction is guaranteed.