KILLETTE DSP™

Now Playing – Trouble and Co.
Devil’s Shine
Roux Garoux
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Poetic Detritus
Roux Garoux
KILLETTE DSP

Audio code for DSP.
Audio engineering · studio production · DAWs · plug-ins · standalone · web apps

KILLETTE DSP
KILLETTE DSP™  ·  TROUBLE & CO.
> EVERY AMP IN THIS ROOM IS A KDSP BUILD. TAP ONE. _

The Lineup

Amps & Tone

Killette DSP emblem
Preview of Swamp Puppy

Swamp Puppy

Amp + cab simulator that runs right in your browser. Plug in, tap Start Audio, play.

Open It
Preview of Combo-Builder

Combo-Builder

Build your rig — guitar, pickups, amp and cab — and export it as a picture.

Open It
Preview of OBELISK

OBELISK

The flagship amp + cab simulator. Faceplate preview — the engine is still in the forge.

See Preview
Preview of Field Unit MK-CVII

Field Unit MK-CVII

The cab IR forge. Dial a cabinet with 16 knobs, hear it on a riff or your own guitar, export the WAV for any IR loader.

Open It

Swamp Puppy Complete

Standalone amp + cab simulator. 4-slot IR loader, gate, tone stack, holographic GUI. One exe, no install, low latency.

Out Now

Swamp Puppy VST

The Swamp Puppy amp as a VST3 — runs inside REAPER or any DAW.

Out Now

Cab Forge

Killette cab & IR forge — sculpt the speaker half of your tone.

Out Now

Amp Cab Configurator

Standalone amp-and-cab rig builder.

In the Forge

Rig Stack

The web rig bench — stack and audition your whole signal chain in a browser.

In the Shop

Suites & Plug-ins

Preview of KDSP Slamcore Pro

KDSP Slamcore Pro

25 VST3 plugins: 7 guitar, 6 drums, 6 vocals, 6 utilities. 125 presets, zero dead dials.

Final Testing
Preview of KILLFORGE DSP Suite

KILLFORGE DSP Suite

8-voice synth, 16-step drum and melody sequencer, full FX chain, scope and spectrum — all in the browser.

Open It

Killette Matrix Suite

The Matrix processing suite, v1.

Out Now

JSFX Complete Vault

The full Killette JSFX effects arsenal for REAPER — one drop, everything.

Out Now

Killette DSP Vault

Ten standalone Killette tools in one vault build.

In the Forge

Studio & Writing

Preview of Freedom DAW

Freedom DAW

The browser DAW. Record, arrange, mix, master, export — nothing to install.

Out Now
Preview of Gonelurn Tuhday Studio

Gonelurn Tuhday Studio

A free, gamified DAW that teaches you metal music production — from raw DI to finished master.

Open It
Preview of Smart Drummer 6.0

Smart Drummer 6.0

The auto drummer. Feed it a riff, get a drummer that locks in.

Open It

Guitar Tab Generator

Play it, tab it — v4.

Out Now

Chord Reader

Real-time chord detection that names what you’re playing as you play it.

In the Forge
Preview of Guitar-to-MIDI (Learn a Song)

Guitar-to-MIDI

Load a guitar track, see every note on the fretboard, export it as MIDI.

Open It

Killette Studio

The big one: Freedom DAW + Smart Drummer + Matrix Suite + Tab Generator merged into one web studio.

In the Forge

Utilities & Ops

Bad Code Killer

v2.5 — hunts down and executes bad code.

Out Now

Curator

v1.2 — keeps the library clean.

Out Now

Enforcer

v2.5 — keeps the rules enforced.

Out Now

DAW Sorter

Sorts your sessions so you don’t have to.

Out Now

KDSP Slamcore Pro — Play It Here

The Code

Built, Not Bought

Audio code written in-house — signal processing engineered for real production work.

Studio-Proven

Forged in actual sessions: tracking, mixing, mastering — not spec sheets.

For Musicians

Built and priced for working artists, from first riff to final master.

KILLETTE DSP — © 2026 Killy Killette™ · Trouble & Co.™ · All software provided as-is.
New flagship · true DSP · play it right here

The Savage

The gnarliest amp + cab simulator Killette DSP has built. Real tube circuits worked out sample by sample, a six-IR cab bus, and every dial does what it says. Plug your guitar into your interface, open it up, and play.

THE SAVAGE amp head
Two channels. SAVAGE 5150 lead and CLASSIC JCM800, five 12AX7 stages modeled from the real circuit.
Real power amp. 6L6GC or EL34, cold / nominal / hot bias, stiff to spongy sag.
Six cab IRs at once. Level, pan, cuts, offset and phase per slot, plus your own .wav IRs.
Distortion shaping. Low end, tight, clean blend, fizz clean-up, dynamic clean-up, speaker drive, double-tracker.
Built for playing. Presets, A/B morph, tuner, two gates, scope, reamp to WAV.
Runs light. ECO 2× for older computers, HQ 8× for recording.
▶  Fire up THE SAVAGEtap to open · about 1.4 MB
KDSP · THE SAVAGE
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Best on a computer with a guitar interface: flip POWER, pick “Guitar in”, and use headphones. On a phone you can still hear it on the demo riff. Older computer? Hit ECO 2×.