inversions
Inversions
Triads are three-note chords constructed from the; first, third, and fifth notes of the major scale. A voicing is the order in which the notes are arranged upward from the bass note.
An inversion refers to which note is in the bass. However, with triads the most common inversions are achieved by simply raising the lowest note up one octave.

Here, we will look at the three-note chord shapes and their inversions on the top three strings (1, 2, 3) and the next lower set of strings (2, 3, 4).
These string sets are the most practical for playing in a band situation. Because they cut through the mix well and offer a different texture than barre chords or open position chords, they are used quite often by the professional guitarist. They also further help us connect the positions and fifth are located, and help in the connection process of chords, arpeggios, and scales.
