
Sometimes your tone doesn’t need more gain. It needs a completely different shape.
SHAPER is a fully analog tone filter designed to take a familiar instrument sound and push it into a different space.
Narrower.
Smaller.
Sharper.
Stranger.
And sometimes exactly what the song needs.
Not an EQ. Not a modeler. A tone-shaping instrument of its own.
Three voices
SHAPER gives you three distinct analog filter characters.
HORN
Focused and mid-forward.
A compact voice that pulls attention toward the center of the spectrum and gives riffs or melodic lines a different place in the mix.
PHONE
Narrow, direct and unmistakably filtered.
Think old telephone lines, small speakers and deliberately restricted bandwidth.
Perfect when a full-range guitar sound is simply too polite.
RADIO
A more extreme tonal perspective.
Thin, colored and intentionally unconventional — useful for parts that need to feel like they are coming from somewhere else.
Shape it further
The filter control lets you change how strongly the selected voice affects the signal.
That means the modes aren’t just three fixed presets.
They are starting points.
You can move from a relatively open filtered sound toward something much narrower and more dramatic.
LEVEL then lets you place the effect where it belongs in your signal chain without the tonal transformation automatically deciding the output volume for you.
Why use it?
Because not every guitar part needs to sound huge.
Sometimes you want to:
SHAPER is especially useful when arranging music.
Instead of adding another effect on top of your sound, you can simply remove the frequencies you don’t need and let the part occupy its own space.
Less spectrum can create more character.
No digital shortcuts
There are no impulse responses.
No speaker simulations.
No presets.
No screen showing you what the pedal thinks an old radio should sound like.
The transformation happens with real analog filtering inside the circuit.
And you hear the result immediately.
HORN / PHONE / RADIO Analog frequency shaping Variable filter character Independent output level Hand-built in Ukraine
Start with a push
Keep DRIVE low and GLOWBURN becomes a warm front end for your amplifier.
It can add:
This is where GLOWBURN can live as an always-on part of your sound.
Then let it burn
Turn DRIVE further and the pedal moves naturally into a richer, more saturated voice.
The low end stays controlled.
The mids remain focused.
The top keeps enough definition for chords and picking dynamics to remain clear.
Not fuzzy. Not loose. Not buried.
Just a musical overdrive that reacts to the player.
Three controls. Nothing extra.
DRIVE
Controls the amount of gain and saturation.
TONE
Shapes the balance between warmth and bite.
LEVEL
Sets the output and lets you decide how hard the next stage of your rig gets hit.
Use GLOWBURN as
The goal wasn’t maximum distortion. The goal was the point where the guitar starts feeling better to play.
That is where GLOWBURN lives.
Fully analog DRIVE / TONE / LEVEL Carefully tuned analog clipping Hand-built in Ukraine
One knob. Many uses.
Turn it down for a subtle lift.
Move it further for more presence and authority.
Push it hard when you want the next stage of your rig to react differently.
There are no modes to select and no menu to learn.
You decide how much more you need.
Where it works
A good boost shouldn't tell you what your tone should sound like.
It should simply give you more of it.
Fully analog signal path Up to +20 dB boost Single control Hand-built in Ukraine