John Mayer — £500 · Sweet Spot Rig

• Set the Tube Screamer with gain near zero, volume boosted — it pushes the amp, not adds distortion
• Use neck and middle pickup positions for cleans
• Let your pick attack do the work — Mayer controls dynamics with his hands
• Keep the amp clean and loud enough to have natural warmth
• Roll back guitar volume to 7–8 for ultra-clean tones
• Use light strings (.10s or .09s) — Mayer plays much lighter gauge than SRV, enabling smooth effortless bends without fighting the guitar
• Exploit the in-between pickup positions (2 and 4) — the quacky, out-of-phase sound defines Mayer's funkier clean passages
• Add a light compressor (low sustain setting) only on clean passages to even out pick dynamics — disengage it when the amp starts to push

• ✗Setting the TS808 gain above 5 into a clean amp — at high gain settings the TS becomes a distortion pedal that colours the tone heavily. Below 4, it's a boost and focus pedal. Single coils into a TS above 5 gets nasal and harsh
• ✗Placing a high-ratio compressor before a drive pedal — heavy compression removes the pick attack variation that the drive pedal responds to. The result is a flat, lifeless driven tone that has no feel
• ✗Running the tone knob at 10 the entire time — the tone control on a Strat is an expressive tool. Rolling it back changes the character of the sound in ways that affect how you phrase.
• ✗Setting bass too high on a Fender spring reverb amp — at high bass settings the reverb tank produces a "booming" quality that muddies the tone. Start with bass at 4-5.
• ✗Setting the boost level too high relative to the base tone — a boost for solos should raise the presence of the guitar, not cause a volume jump that overwhelms the mix. Level matching matters.
• ✗Setting gain too high on the overdrive pedal — most overdrive pedals are most useful at gain settings of 2-5, where they add character without dominating the tone. High gain settings on an OD pedal become a distortion, not an overdrive.
• ✗Compression before a drive pedal at high settings — heavy compression before overdrive removes the pick attack that drive pedals respond to. The overdrive then has a flat, lifeless character.
• ✗Setting amp gain at 5 or higher — blues tone lives at the edge of breakup (gain 3-4), not in full saturation. High gain compresses away all the dynamic feel.

Warm Strat neck/middle pickup into a clean Fender amp, with a Tube Screamer pushing the front end for blues grit. Everything lives in the fingers — light attack gives crystal cleans, dig in and the amp and pedal bloom into controlled overdrive.