double-bass-drumming-training-manual

R&L Ch. 7—16th-Note Triplets

Skeleton sheet. This chapter has the metadata block and Core / Rotation / Reference tables but has not yet been rewritten to the shape of chapter-01.md and chapter-02.md—no first-session walkthrough, no worked advancement example, no per-exercise rationale. See chapter-template.md for the shape this sheet will take when filled, and DEVELOPMENT.md “Things to do later” for the outstanding propagation work.

Session role: focus block.

Every session opens with warm-up on the current R&L Ch. 1 exercises before you work this chapter. Baseline 30-min session: ~7–8 min warm-up (Ch. 1) → ~15 min focus (this chapter) → ~5–6 min application → ~2 min cool-down. Full detail in approach.md §6.

How to use this sheet

Second chapter of Stage 3 (approach.md §5). Unlike Ch. 6, this chapter has only Warm-Ups and Beats—no Fills section—because the density is high enough that the beat is already doing the fill’s job. Expect this chapter to feel harder than Ch. 6 despite the notation looking similar; the subdivision is twice as dense.

R&L flags a specific placement pitfall for this chapter: with 16th-note triplets and a strong-foot lead, the backbeat lands with the strong foot—the opposite of 8th-note triplets. That reversal is easy to miss and is worth calling out on every session until it becomes automatic. R&L also notes you can play any non-triplet 16ths straight or swung, and that a few beats are not written strong-foot lead—the printed footing is a starting point rather than the only choice.

The bpm defaults come from the triplet-material row of approach.md §4 (start 40 bpm, target ~110 bpm). Because the subdivision is denser, the real starting bpm will often be well below 40—drop until the pattern is clean.

Core (most sessions)

Ex. Section Role Start Target
1 Warm-Ups Alternating 16th-note triplets (RLRL, right lead) 40 bpm 110 bpm
2 Warm-Ups Alternating 16th-note triplets, weak-foot lead 40 bpm 100 bpm
5 Warm-Ups Extended alternating pattern 40 bpm 110 bpm
9 Beats First beat with 16th-note triplet feet 40 bpm 110 bpm
11 Beats 16th-note triplet beat, second placement 40 bpm 110 bpm

Rotation (some sessions)

Ex. Section Role Start Target
3 Warm-Ups Grouped footing variant 40 bpm 110 bpm
7 Warm-Ups RRL / LLR groupings 40 bpm 110 bpm
13 Beats Beat variant with printed alternative footing 40 bpm 110 bpm
17 Beats Denser 16th-note triplet beat 40 bpm 110 bpm

Reference (discretionary)

Warm-Ups 4, 6, 8 are the footing pairs to their odd-numbered neighbours. The later Beats build density and syncopation on top of the core patterns—sample rather than checklist. R&L’s own point about strong-foot vs printed footing applies here: if a beat looks stubborn, try the alternative footing before giving up on it.

Practice notes

Log line format

Log this chapter’s work with the exercise number prefixed by 7.—for example 7.9 48 bpm 5 min near weak-foot. See approach.md §8.