Tone library / Blu DeTiger / Hot Crush Lover

Hot Crush Lover amp settings — Fender Rumble 500

The Blu DeTiger guitar tone for “Hot Crush Lover”, dialed in for a Fender Rumble 500 with a Fender Player Jazz Bass. Studio version, single release (2022)

Original rig

Fender Custom / American Elite Jazz Bass (active 18V preamp) + Aguilar DB751 hybrid bass head & DB410 cab + clean studio direct compression

Punchy, modern disco-funk bass tone with tight low-end thump, pronounced upper-mid attack, and crisp snap
Amp settings — Fender Rumble 500
BRIGHToff
GAIN 4 BASS 6 MID 6 TREBLE 7 MASTER 4
KnobSetting (0–10)
Gain4
Bass6
Mid6
Treble7
Master4
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Guitar
PICKUPbridge+middle TONE10 VOLUME10
Signal chain

01Origin Effects Cali76

Essential for modern funk compression; set medium-fast attack and release to clamp peaks while keeping punch

In 7 · Out 6 · Ratio 6 · Attack 4 · Release 6 · Dry 4

02TC Electronic Spark Booster

Use Clean mode as a subtle pre-EQ signal buffer to replicate active preamp headroom

Gain 2 · Level 6 · Bass 5 · Treble 6
Why these settings

The Fender Rumble 500 naturally has a rounded, slightly scooped Fender low-end compared to Blu's punchy, mid-forward Aguilar DB751 hybrid rig. Keep the Rumble's Contour and Vintage buttons OFF to preserve crucial mid clarity, and nudge the High-Mid (set around 6-7 on the 4-band EQ) and Treble to match the crisp bite of her active Jazz bass. The Cali76 provides the tight, record-ready dynamics that make the disco octaves sit evenly.

PRO TIPFavor plucking closer to the bridge pickup with stiff index-middle alternating fingerstyle, digging in firmly on the disco octave pops to get that percussive, snappy transient.

Get this tone on your amp

These settings are for a Fender Rumble 500. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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