Hi, this lesson covers a very nice aspect of technique and playing.
I think the use of “designed arpeggios” is a priceless tool in order to enrich the vocabulary in your playing and composition.
Had a big influence in the design of arpeggios following the “212” Tim Miller´s construction (Not always is the same patron, sometimes is “121”, sometimes more patrons). 212 refers on playing 2 notes on the 6th string (or lowest string), 1 note on the 5th string, 2 on the 4th string and so on. By this, on a 6 string guitar you´d have a 9 note arpeggio.
This lead me to explore this type of playing having in mind the quantity of notes per string. All the notes of the arpeggios are from the scale, In this particular lesson I listed 9 arpeggios for the:
Diminished Scale (T+1/2): 1-9-b3-4-b5-b6-6-7
These ones are really nice, use this over a dominant chord bring a “spice taste” to the vocabulary.