Sliding Ruler – Magic tool for the practice of PENTATONIC, DIATONIC and MODE scales/Pentatonic Sliding Ruler for Guitar: The essential tool for ALL Guitarists

VERY CONVENIENT TOOL:
-The Sliding Ruler for Major and minor pentatonic scales is very easy to carry… everywhere! It is light!
– You don’t have to think of plugging it to charge the battery!
– You don’t have to turn tons of pages and look at hundred of diagrams to find your scales
– You just need to pull the insertion part of the ruler to go from one key to the other. That’s it!
– The only thing it won’t do for you is move your fingers to practice!
VERY EFFICIENT TOOL:
– The Sliding Ruler for Major and minor pentatonic scales contains a lot of information that are not apparent on first sight
– What is obvious is the bright colors to differentiate the 5 shapes for the pentatonic scales
– The roots of the scales are identified by a square shape on both side of the ruler (Major and minor)
– The roots on the Major and the minor side are relative one to the other (First and sixth degree of the natural Major scale)
– Each of the five shapes are associated with one string of the guitar and identified by a Major or a minor position (Maj pos and minor pos)
– Black dots show the placement of the two additional notes to complete the diatonic scales. Two concentric circles are indicative of the “Blues note”
– The starting notes of the seven Modes are to be found directly under their names on the sixth string and can be played everywhere on the fretboard.
The reference key is always available in the square shape of the Major side of the ruler (The minor root being only one of the modes: the Aeolian mode)
– All the fret of the fretboard can be covered just by moving the insertion to the right or to the left
– The degrees of the scales are easy to find in order to find and create chords or arpeggios
VERY ADAPTABLE TOOL:
– The Sliding Ruler for Major and minor pentatonic scales can be used by guitarist of all levels