Bu akşam amp settings — Extreme Equipments GF-15

The Duman guitar tone for “Bu akşam”, dialed in for a Extreme Equipments GF-15 with a Cort G110. Studio version, Belki Alışman Lazım (2002)

Original rig

Marshall-style tube amp (likely JCM800 or similar), humbucker guitars, minimal pedal use - tone comes primarily from amp overdrive

Warm, mid-forward crunch with singing sustain, characteristic of Turkish rock - not scooped, not overly bright, emphasizing melodic clarity

Amp settings — Extreme Equipments GF-15

CHANNELOverdrive/Distortion channel (if available) or highest gain channelBRIGHToffBOOSToff

Knob	Setting (0–10)
Gain	6
Bass	5
Mid	7
Treble	5
Presence	4
Reverb	2
Master	5

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Guitar

PICKUPbridge TONE7 VOLUME10

Signal chain

01Overdrive pedal (TS-style or Boss SD-1)

RECOMMENDED — not currently owned. A basic Tube Screamer clone (Joyo Vintage Overdrive, Behringer TO800) would add the mid-push and sustain this tone needs. Without it, push amp gain to 7-8 and accept slightly less note definition.

Drive 4 · Tone 5 · Level 6

Why these settings

The GF-15 is a budget solid-state practice amp with limited headroom and a naturally scooped voice. To compensate for the Marshall-like original, mids are pushed to 7 (vs typical 5-6) to recover the vocal midrange character. Treble is kept moderate at 5 because small solid-state amps get harsh quickly. Rolling the guitar tone knob to 7 tames the Cort's single-coil brightness while retaining articulation.

PRO TIPDuman's tone relies heavily on pick attack dynamics — dig in hard on downstrokes for the chunky rhythm parts, then lighten up for the melodic passages. This creates the 'breathing' quality in their sound that no amount of knob-tweaking can replicate.

Get this tone on your amp

These settings are for a Extreme Equipments GF-15. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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Bu akşam on other ampsSAME SONG, YOUR AMP Duman tonesALL SONGS Cort G110 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.