Tone library / Los temerarios / Tu infame engaño

Tu infame engaño amp settings — Valeton GP-100

The Los temerarios guitar tone for “Tu infame engaño”, dialed in for a Valeton GP-100 with a Gibson Les Paul Classic. Studio version, Internacionales Y Románticos (1989)

Original rig

Los Temerarios used typical late 80s Mexican grupero recording setup - likely Roland JC-120 or similar clean solid-state amp with built-in chorus, Fender Stratocaster or similar single-coil guitar, rack-mounted chorus and delay units. The romantic ballad style features pristine clean tones with lush modulation.

Crystal clean with shimmering chorus, warm midrange, subtle delay - classic 80s Latin romantic ballad guitar tone
Amp settings — Valeton GP-100
CHANNELJC120 Clean or Fender Twin model - select the cleanest, most pristine amp model available with built-in chorus capabilityBRIGHToffBOOSToff
GAIN 2 BASS 5 MID 6 TREBLE 6 PRESENCE 4 REVERB 3 MASTER 6
KnobSetting (0–10)
Gain2
Bass5
Mid6
Treble6
Presence4
Reverb3
Master6
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Guitar
PICKUPneck TONE7 VOLUME10
Signal chain

01Chorus (GP-100 internal CE-2 or Dimension type)

Essential for the shimmering 80s grupero sound - use a lush analog-style chorus

Rate 4 · Depth 6 · Mix 5

02Delay (GP-100 internal digital delay)

Subtle slapback to quarter-note delay around 300-400ms, low in mix

Time 4 · Feedback 3 · Mix 3
Why these settings

Your Les Paul humbuckers are warmer and higher output than the likely single-coils on the original, so gain stays very low at 2 to maintain pristine cleans. Rolled the tone knob to 7 to tame the humbucker's brightness and approximate the rounder single-coil neck character. Mid pushed slightly to 6 because the JC-120 style amps are naturally scooped and your Les Paul benefits from the extra midrange definition in this ballad context.

PRO TIPPlay with a light touch near the neck pickup using your fingers or a thin pick angled for a softer attack - the original recording has that delicate, almost nylon-string gentleness despite being electric. Let chords ring and breathe; the chorus does the work, not your picking dynamics.

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