Vallaren DTR-48 GET IT FREE
VALLAREN / PLUG-INS / Zelos
Neural amplifier · AU · VST3 · free · public beta

Somebody else's rig, already miked.

Zelos plays neural amp captures — a real head, a real cabinet, a real microphone in a real room, measured and folded into a model a few hundred kilobytes wide. Load one and you are plugged into that rig. Build a chain around it with gate, tone stack, cabinet impulse and reverb, or press Create Model and capture the amp you already own.

CREATE A FREE ACCOUNT — GET ZELOS SEE IT WORK
PriceFree
LicencePerpetual · 3 machines
Version0.4.2 · public beta
Latency0 samples
EngineNeural capture
ImpulsesCabinet + reverb
FormatsAU · VST3 · macOS
DreamLab Zelos — model player showing a loaded amp capture with input, gate, mix and output controls
01 / The player

A library of amps, one at a time.

The player is a browser, not a mixer. One model is loaded, and everything on screen tells you what it is: the head and cabinet it was taken from, who captured it, whether the cabinet is baked in, how big the model is, and whether it is ready to pass audio. Step through the library with the arrows, pull new captures with Get Tones, rescan the folder with Refresh.

Model ready
Green, or nothing
A capture either loaded or it did not. No silent failures.
Provenance
Head · cab · author
The rig and the person who captured it stay attached to the model.
Tags
Cab · era · size
Whether the cabinet is included is the first thing you need to know, so it is a chip and not a menu.
Front panel
Input · gate · mix · output
The four controls you actually touch while playing, and nothing else.
02 / The signal chain

The whole rig, in stages.

Signal chain — level & dynamics, tone stack, output & space, model & impulses
DreamLab Zelos — signal chain view with level and dynamics, tone stack, output and space, and model, cabinet and reverb panels

Level & dynamics

Stage 01
  • InputDrive into the model — where the amp's own character lives
    dB
  • InterfaceYour converter's reference level, so a capture hits the model where it was captured
    dBu
  • ThresholdNoise gate on the input, for single-coils and high-gain models
    dB
  • MixDry blend across the whole chain
    0 – 100 %
  • OutputPost-chain trim
    dB

Tone stack

Stage 02
  • Bass · Middle · TreblePassive-style interactive stack, not three parametric bands
    0 – 10
  • EngagedBypass the stack entirely and hear the capture raw
    toggle
  • CalibrationMatches gain staging to your interface rather than guessing
    toggle
  • GateIndependent of the threshold value, so you can set it and audition it
    toggle

Output & space

Stage 03
  • Raw · Normal · CalibratedThree output references — the model as captured, level-matched, or metered to your rig
    3 modes
  • SlimNarrows the model on compatible captures
    0 – 2
  • ReverbWet amount for the loaded reverb impulse
    0 – 100 %

Model, cabinet & reverb

Stage 04
  • Current modelNamed in full, replaceable without leaving the page
    NAM
  • Cabinet impulseLoad your own IR when the capture has no cab baked in
    load / clear
  • Reverb impulseA second IR slot — a room, a plate, a spring
    load / clear
  • PresetsSave and load the entire chain, model reference included
    file
  • Empty ZelosClear everything and start from silence
    one click
03 / Getting tones

Hundreds of thousands of captures, or the amp in your room.

Zelos ships as a player, not a tone pack — the same way a convolution reverb ships without your rooms in it. Models come from two places: the public NAM libraries, or your own amp.

Browse the library, in the plug-in

Community captures

Get Tones opens TONE3000 inside the plug-in — the largest public library of Neural Amp Modeler captures, with amps, cabinets, pedals, outboard and whole rigs captured by players and engineers. Find one, load it, play it. No browser tab, no zip files, no dragging anything into a models folder.

Models you already keep on disk work exactly the same way — point Zelos at your folder and hit Refresh. Impulse responses too: a capture taken without a cabinet needs one, so load any IR into the cabinet slot and it is done.

Capture your own

Create Model

Create Model turns Zelos into a capture rig. Send the training signal out of your interface, into the amp, back from the cabinet or the load box, and Zelos trains a model on what came back. Set the amp the way you actually use it, capture it, and that setting is recallable forever — including the pedal in front of it and the room behind it if that is what you sent.

Your captures are files. Keep them private, move them between machines, or share them with the community the same way everyone else's arrived.

Library browsing without leaving the plug-in
Open NAM capture format
Standard WAV impulse responses
Your own folder, your own files
No subscription, no locked pack

Because the capture format is open, a model you download or make today keeps working in any NAM-compatible player — ours or anyone else's. Nothing you collect is stranded in Zelos.

04 / Why it is built this way

Five decisions you can hear.

F.01

Zero added latency

The chain reports 0 samples. Nothing about playing through a modelled amp should feel like playing through a plug-in, and a tracking guitarist notices a handful of samples before they notice anything else.

0 samples · 48 kHz shown live in the status bar
F.02

Interface calibration, not a guess

A neural capture is only accurate at the level it was captured at. Tell Zelos what your converter's reference level is and the model gets fed what it expects — which is the difference between a capture that sounds like the amp and one that sounds like the amp turned down.

Interface dBu · calibration toggle · raw / normal / calibrated output
F.03

Two impulse slots, because a cab is not a reverb

Captures come both ways: cabinet baked in, or head only. Zelos keeps the cabinet IR and the reverb IR on separate slots with separate bypasses, so switching to a cab-included model is one toggle rather than a rebuild of the chain.

Cabinet IR · reverb IR · independent bypass
F.04

Capture your own amp

Create Model turns the player into a capture rig: play the test signal through your amp, record the return, and Zelos builds a model of it that loads like any other. The amp in your room becomes the amp in every session after it.

Create Model · your rig, portable
F.05

A tuner on the same panel

Tuning is part of tracking, so the tuner is a tab rather than another plug-in on another insert. Bypass is next to it, one click from the model, for the A/B you make a hundred times a day.

Tuner tab · global bypass
05 / At a glance

The short version.

Free
Price — no trial, no card
0 samples
Added latency
4 stages
Dynamics · tone · space · model
2 IR slots
Cabinet and reverb, separately
3 views
Player · signal chain · tuner
Presets
Whole chain saved to file
Audio Unit (AU)
VST3
macOS · native
Runs in Vallaren or any host
Automation-ready
Why it is free

Zelos is the whole shop in one plug-in — how we build, how we lay out a panel, how much we care about latency and gain staging. It costs nothing because we would rather you find that out by using it.

Create a free DreamLab account and Zelos is in your plug-ins straight away, with its licence key already issued. No card, no trial clock, no reduced feature set — the free build is the build, and the licence is perpetual.

06 / Documentation

Read it before you install it.

Free, and already yours.

Create a DreamLab account and Zelos is waiting in your plug-ins — granted automatically, with its licence key issued and emailed to you. Nothing to buy, nothing to claim, and the licence is perpetual across three machines.

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STATUS
Public beta · 0.4.1
PRICE
Free — claimed in the portal
ARCHITECTURE
Universal — Apple Silicon and IntelAPPLE M-SERIES RECOMMENDED
SECURITY
Signed and notarised by Apple

Zelos is a public beta: the licence is perpetual and the build is complete, but the version number is pre-1.0 and behaviour may still change. Zelos is an original Dreamlab Digital Media product. It is not affiliated with, endorsed by, or derived from any hardware or software manufacturer. Full licence terms at dreamlabnet.com/daw2/eula.html.