Purple rain amp settings — Ga10 Ga 10

The Prince guitar tone for “Purple rain”, dialed in for a Ga10 Ga 10 with a Kad Kadence astroman. Studio version / First Avenue recording (1984), iconic outro lead solo

Original rig

Hohner MadCat Telecaster / Stratocaster into Boss SD-1, Boss DS-1, Boss BF-2 Flanger, Boss DM-2 Delay, Mesa/Boogie Mark II head into Bag End D12-M cab

Saturated, singing 80s lead distortion with mid-range bloom, mild modulation, and ambient delay/reverb

Amp settings — Ga10 Ga 10

CHANNELDrive Channel (Overdrive switch engaged)BOOSTon

Knob	Setting (0–10)
Gain	8
Bass	5
Treble	6
Master	6

Don’t have a Ga10 Ga 10? See this song on other amps → Match your own rig →

Guitar

PICKUPbridge TONE8 VOLUME10

Signal chain

01Boss DS-1 Distortion

RECOMMENDED — not currently owned; provides the core singing saturation and sustain

Tone 5 · Level 7 · Dist 7

02Boss BF-2 Flanger

RECOMMENDED — not currently owned; adds the signature slow metallic sweep behind the solo

Manual 6 · Depth 7 · Rate 4 · Res 5

03Boss DM-2 Delay

RECOMMENDED — not currently owned; set for ambient 300ms repeats to give the solo space

Repeat Rate 5 · Intensity 4 · Echo 5

Why these settings

The GA10 is an entry-level practice amp featuring only Gain, Volume, Treble, and Bass controls with no mid knob or onboard effects. Push the amp's drive channel to gain 8 to capture Prince's singing sustain, pulling treble back to 6 to prevent the small speaker from sounding harsh. If you add external pedals later, switch the amp to clean and run gain at 2.

PRO TIPRoll your bridge pickup tone knob back to around 8 to shave the icepick top-end, and dig in hard with wide, slow vibrato on the sustained bends.

Get this tone on your amp

These settings are for a Ga10 Ga 10. 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.