Tone library / rush / The Spirit Of Radio

The Spirit Of Radio amp settings — Roland Cube 40GX

The rush guitar tone for “The Spirit Of Radio”, dialed in for a Roland Cube 40GX with a Gibson Les Paul Standard 60s. Studio version, Permanent Waves (1980), recorded at Le Studio, Morin-Heights, Quebec in 1979

Original rig

Gibson ES-355 with PAF-style humbuckers → MXR Dyna Comp → MXR Distortion+ (light boost) → Electro-Harmonix Electric Mistress Flanger → Boss CE-1 Chorus → Marshall 100W Super Lead head → Marshall 4x12 cab

Bright, articulate, moderately driven with prominent swirling flanger and lush chorus — clean enough for note definition but with gritty edge on attack
Amp settings — Roland Cube 40GX
CHANNELLead (JC Clean model)BOOSToff
GAIN 4 BASS 5 MID 6 TREBLE 7 PRESENCE 6 REVERB 2 MASTER 6
KnobSetting (0–10)
Gain4
Bass5
Mid6
Treble7
Presence6
Reverb2
Master6
Don’t have a Roland Cube 40GX? See this song on other amps → Match your own rig →
Guitar
PICKUPbridge TONE8 VOLUME10
Signal chain

01Cube 40GX Built-in Chorus (CE-1 type)

Use the Cube's onboard CHORUS effect set to moderate depth — this is essential to the tone

Depth 5 · Rate 4

02Boss CE-2W or similar chorus pedal

RECOMMENDED — not currently owned. A dedicated chorus stacked with flanger creates the lush stereo spread of the original. The Cube's built-in will get you 70% there.

Rate 4 · Depth 5

03Cube 40GX Built-in Flanger

The Electric Mistress flanger is the signature sound of this riff — use the Cube's FLANGER effect with slow rate and moderate depth for that jet-plane sweep

Depth 6 · Rate 3 · Manual 5

04Electro-Harmonix Electric Mistress or similar flanger

RECOMMENDED — not currently owned. The Electric Mistress has a distinctive voice that's hard to replicate. Cube's flanger approximates it.

Rate 3 · Range 6 · Color 7
Why these settings

The Cube 40GX's JC Clean model approximates the clean headroom Lifeson used, but lacks the Marshall midrange bark. I pushed mids to 6 (original was 7 on Marshall) to compensate for the Cube's flatter voicing. Your Les Paul's hotter humbuckers vs the ES-355's lower-output PAFs mean gain stays at 4 instead of 5-6 — the pickups will push the preamp harder naturally. Treble at 7 maintains the bright, articulate attack despite the Les Paul's warmer mahogany body.

PRO TIPThe magic of this tone is in the picking hand — Lifeson uses a very precise, clipped attack on the intro riff with the pick angled slightly. Roll your guitar's tone knob down to 6-7 during the verse arpeggios, then back to 8-10 for the driving chorus sections. This dynamic tone control mimics his studio performance.

Get this tone on your amp

These settings are for a Roland Cube 40GX. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

Get ToneAdapt on Google Play
More tones for the Roland Cube 40GX
Bohémien rapsodyQueenSweet Child 'o mineGuns n rosesAmor Castuo (Versión 2004)ExtremoduroNutshellAlice In ChainsIorn manBlack sabbathStrifeTrivium
Find your amp
Browse
Roland Cube 40GX settingsALL SONGS FOR THIS AMP The Spirit Of Radio on other ampsSAME SONG, YOUR AMP rush tonesALL SONGS Gibson Les Paul Standard 60s tonesSAME GUITAR Tone libraryEVERYTHING

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.

Get ToneAdapt — first match free