TONEKEEP.STUDIOBeta

LIVING DIGITAL TWINSOF LEGENDARY TUBE AMPLIFIERS.

Not a snapshot.
A twin.

// tube-saturated waveform — soft-clipped via tanh(x)

Vintage tube amplifier glowing in the dark
Electric guitar close-up in moody lighting
Guitar amplifier knobs and controls
Recording studio with analog equipment

THE INDUSTRY SELLS SNAPSHOTS.

Every NAM capture. Every Neural DSP plugin. They freeze the amp at one setting. Want more gain? Re-capture. New model. Again.

90,000+ static files and counting.
Not one of them has a working knob.

WE BUILD SOMETHING DIFFERENT.

Static Snapshot

KnobsFrozen
ParametersFixed at capture
Tone stackNon-interactive
One setting= One model
CoveragePoint sample

NAM / Neural DSP / TONE3000

Living Digital Twin

KnobsContinuous
ParametersReal-time control
Tone stackPhysics-modeled
One plugin= Every setting
CoverageFull parameter space

ToneKeep Pi-NAM

PHYSICS-INFORMED. MATHEMATICALLY FLAWLESS.

WaveNet + FiLM conditioning + Snake activations

0 KB
memory footprintfits in CPU L2 cache
0 samples
receptive fieldcaptures tube sag and compression
0 seconds
of tube memoryat 48 kHz sample rate
0 MACs/sample
real-time performanceany modern CPU handles this
0 ms
latencystrict causality — zero lookahead

Architecture

Backbone

Dilated causal convolutions with exponentially growing dilation factors

Conditioning

Feature-wise Linear Modulation (FiLM) — knob positions modulate every layer

Activation

Snake functions — x + sin²(x)/a — naturally model tube saturation curves

BEFORE THE TUBES BURN OUT.

In a vault somewhere in Eastern Europe, there are amplifiers that shaped a generation of rock music.

Lukács Peta has collected them. Tube amplifiers from behind the Iron Curtain. Amps that defined the sound of Eastern European rock from the 60s, 70s, and 80s.

These tubes are burning out. They will not last.

We are preserving them. Mathematically. Permanently.

12AX7 Preamp Stage — Simplified

        B+ (250V)        ├── Ra (100kΩ)        ├───────── Vout     ┌──┴──┐     │     │     │ 12AX7│     │     │     └──┬──┘ Vin ──┤        ├── Rk (1.5kΩ)        ├── Ck (25µF)       GND

Common cathode triode amplifier.
This is what we model — not just the output,
but the physics of the entire circuit.

The Tone King Imperial Mk II.

Rhythm channel. Lead channel. Every knob. Exactly as it was. Forever.

BETA ACCESS

$29

Launch price: $59

Beta

Living Digital Twin: Tone King Imperial Mk II

Rhythm Channel — Volume / Treble / Bass
Lead Channel — Volume / Mid-Bite
Morgan AC20 Cabinet IR included
VST3 / AU / macOS + Windows
Real-time. Zero latency. 393 KB.
All future updates for this model

Beta. Real product. Real price. Real signal. Price increases when we exit beta. No subscriptions. You own it.

JOIN THE LIST.

Tone King Imperial Mk II[BETA NOW]
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[REDACTED][COMING]
Your amp[FUTURE]

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