Whatsername amp settings — Mooer GE100

The Green Day guitar tone for “Whatsername”, dialed in for a Mooer GE100 with a Global Stratocaster. Studio version, American Idiot (2004) — main rhythm guitar

Original rig

1957 Gibson Les Paul Junior 'Floyd' (single P-90 bridge) into modded 100W Marshall Super Lead / JMP ('Dookie' mod amp)

Warm, mid-forward crunch with P-90 grit; less aggressive than typical Green Day, more melancholic and slightly rolled-off highs

Amp settings — Mooer GE100

CHANNELDS 800 (Marshall JCM800 amp model) + 1960A 4x12 Cab IRBOOSToff

Knob	Setting (0–10)
Gain	6
Bass	6
Mid	7
Treble	5
Reverb	2
Master	7

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Guitar

PICKUPbridge TONE7 VOLUME9

Signal chain

01Mooer GE100 DS Block (Pure Boost)

Clean boost mode into the front of the DS 800 model to add P-90 mid thickness to thin Strat single-coils

Gain 2 · Tone 5 · Level 7

Why these settings

The original tone relies on a single high-output vintage P-90 pushing a modded Marshall Plexi into warm, full-bodied saturation. To compensate for the lower-output, thinner, and glassier Strat bridge single-coil, the Strat's tone control is rolled back to 7 and the GE100's DS block provides a clean level bump to tighten low-mids without adding fizzy pedal clipping. Treble on the DS 800 model is capped at 5 to keep the melancholic vibe intact rather than the sharp bite heard on earlier Green Day tracks.

PRO TIPPick with the flat edge of a medium-heavy celluloid pick directly between the middle and bridge pickups rather than right against the bridge, giving the attack a softer, rounder thump that mimics Billie Joe's P-90 response.

Get this tone on your amp

These settings are for a Mooer GE100. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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Song, artist and gear names are used to identify the tone being matched; ToneAdapt is not affiliated with or endorsed by the artists or manufacturers mentioned. Settings are AI-generated starting points — trust your ears.