Improving Picado Technique, Part 3
by Carlos Castilla
Free-Stroke Combinations
This month I'll introduce a new technique to play scales based on the free-stroke or tirando technique. This concept flies in the face of tradition as free strokes aren't usually the classical guitarist's first choice for playing scales. That's probably because there is a generalized belief that the best tone and amplitude of sound are achieved using the rest-stroke technique.
If correctly applied, the new technique I'll introduce here could be as powerful in terms of volume as the traditional rest stroke. The natural tendency, however, will be to get a lighter yet beautiful sound. This sound is very suitable for playing music from different periods such as the early Classical-Romantic era when the ideal sound was crystal-clear and elegance-oriented rather than aggressive and punchy. As we are going to see in future articles, free stroke combinations are very suitable for other guitar styles too. The alternate picking feel can be successfully emulated and scales can be played fast, smooth and effortlessly.
Aside from the myth of the absence of tone in free stroke passages, there is another myth that needs to be dispelled- that of not using the thumb to play scales. The "free stroke combination" technique is based in great part upon combinations of the thumb or p with the other right-hand fingers (i-m-a).
Let's examine the most important combinations in detail and how to use them in scales and musical passages.
First combination: (p-i) and (p-m) on a single string.
Video 1

Recommendations and comments:
- Practice on every string with the metronome trying to get an even tone between the p and the opposing i or m finger.
- Be careful with the accents.
- Invert the order of the fingers to practice the accents.
First combination applied to a scale pattern.
Video 2

Second combination: (p-m-i) or (p-a-m) on a single string.
Video 3

Practice this exercise starting with a different finger, for example: m-i-p or i-p-m, as you can see, the order in which the fingers are triggered remains. The idea here is to practice placing the accent in a different finger but keeping the same pattern.
Since there are three fingers involved, the triplet feel comes up naturally, that's why it is important to practice these patterns over groups of four notes and concentrate on the accents. It's pretty much the same situation we analysed before with the three-finger rest stroke technique. (See Video 4)
Video4

Second combination applied to a scale pattern.