Tone library / Liquido / Narcotic

Narcotic amp settings — Marshall JCM900

The Liquido guitar tone for “Narcotic”, dialed in for a Marshall JCM900 with a PRS SE Custom 24. Studio version, Liquido debut album (1998), produced by Olaf Opel

Original rig

Gibson Les Paul Goldtop through likely mid-gain amp (Weezer-influenced tone suggests Marshall/Mesa territory), Roland D-70 synth handles the iconic riff

Crunchy mid-forward alternative rock rhythm with clarity and punch, sits behind the synth hook without overwhelming it
Amp settings — Marshall JCM900
CHANNELLead channel (lower gain setting)BRIGHToffBOOSToff
GAIN 5 BASS 5 MID 7 TREBLE 6 PRESENCE 5 REVERB 0 MASTER 4
KnobSetting (0–10)
Gain5
Bass5
Mid7
Treble6
Presence5
Reverb0
Master4
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Guitar
PICKUPbridge TONE7 VOLUME10
Why these settings

Your JCM900 is ideal for this tone—it's the exact Marshall voicing that defined 90s alternative rock. The Les Paul Goldtop originals and your PRS SE Custom 24 both run humbuckers, so no output compensation needed. Gain at 5 gives that tight Weezer-esque crunch without spilling into hard rock territory. Mids pushed to 7 to cut through the mix against that dominant synth riff. Rolling tone knob to 7 tames the PRS's slightly brighter voicing versus a vintage PAF.

PRO TIPThe guitar in this track plays a rhythmic supporting role—lock your palm muting tight on the verse chugs and let the chords ring cleanly on the chorus to mimic how the original sits beneath the D-70 synth hook.

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These settings are for a Marshall JCM900. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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