This tuning is identical to the Matched Reciprocal™ tuning except that the highest bass string is tuned up only a 4th to an A as opposed to being tuned up a 5th to a B. The 4th tuning on that string allows the power root-5th-root chord to be played on those strings with a single finger and also enables colorful jazz chordal voicings within easy left hand grasp. This high bass 4th is also applicable to 12-String Classic™ and Deep Matched Reciprocal™ tunings.

Melody
1. C
2. G (-4th)
3. D (-4th)
4. A (-4th)
5. E (-4th)
6. B (-4th)

Bass
7. C
8. G (+5th)
9. D (+5th)
10. A (+5th)
11. E (+5th)
12. A (+4th)