Dub techno percussion is pushed into dub territory with amp distortion, delay, and added noise

Dub techno percussion layers start as simple quantized loops or one-shot hits and are then processed into noisy dub texture. An amp/distortion effect adds grit, a dotted-1/8 delay provides the dub echo, and a noise/erosion effect (plus vinyl-crackle) roughens each transient. Because heavy delay and distortion can swallow attack, a drum-bus transient control on the percussion bus is used to bolster the weaker transients lost in the echoes. The workflow layers two percussion sources (a chopped loop and a synth-percussion preset) each through this same chain, and copy-pastes the kick-sidechain compressor so the percussion ducks with the rest of the mix.

Examples

Tutorial step 5: offbeat-16th percussion loop -> Amp -> Echo (1/8 dotted) -> Erosion (Wide Noise) + Drum Buss (Transients up) -> sidechain compressor; second layer adds Vinyl Distortion crackle ~0.14.

Assessment

Process a dry percussion loop into dub techno territory. Which effect recovers the transients that delay and distortion bury, and why is it needed?