David Gilmour — £500 · Sweet Spot Rig

• Use a long slapback delay (400–500ms) at low mix level
• Big Muff sustain around 7–8, tone around 5
• Vibrato is everything — practice slow, wide bends
• Play in the spaces — Gilmour's phrasing is about silence as much as notes
• Clean amp is essential — the Muff does the work, not amp distortion
• Add a mid-boost (Boss GE-7 EQ or MXR 10-band) after the Big Muff — the Muff's severe mid scoop disappears in a band mix without it
• Use dotted eighth-note delay: delay time (ms) = (60000 ÷ BPM) × 0.75 — this is the rhythmic pattern behind Comfortably Numb, Shine On, and most Gilmour leads
• Switch between neck and bridge pickups within the same song — neck pickup for solo leads, bridge for rhythmic chord work

• ✗Placing a tuner or buffered pedal before the Big Muff — most fuzz circuits (especially germanium ones) are sensitive to the impedance of the signal feeding them. A buffered pedal before the fuzz changes how the guitar volume knob responds. Run fuzz first in the chain
• ✗Using the Big Muff into a driven amp with the sustain above 8 — at high sustain into a driven amp the signal becomes a thick, undefined wall of fuzz with no note definition. Keep the amp channel clean
• ✗Using a humbucker guitar as a substitute — the quack, string noise, and bright attack of single coils are irreplaceable. No amount of EQ on a humbucker produces the same result.
• ✗Scooping the mids on a Marshall-style amp — the upper midrange emphasis is what makes British amps cut through. Mid-scoop EQ sounds good alone but disappears in a band mix.
• ✗Using too much gain on the drive pedal — pedal-driven tone works best with the amp providing some character and the pedal adding focus and saturation, not replacing the amp entirely.
• ✗Not setting delay to song tempo — a delay that doesn't match the song tempo creates a rhythmic clash that builds and becomes increasingly obvious. Tap the tempo every time.
• ✗Adding a compressor before the amp "for more tone" — it kills the natural attack variation that defines the style. Blues tone is uncompressed and dynamic.
• ✗Playing at bedroom volume and expecting full blues tone — tube amps need to push air to bloom correctly. A cold amp at low volume sounds flat and lifeless.

Bright Strat bridge or neck pickup into a clean amp, with a Big Muff for sustained fuzz leads and a delay pedal for the iconic echoed atmosphere. Gilmour's vibrato and note choice carry the emotion — the gear is in service of the melody.