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Warmth Engine

5-module DSP chain that brings organic musicality to digital sound. Not analog emulation — perception-based processing that adds character without artifacts.

€ 49
Single license
Up to 3 activations
Buy now — €49 Free demo
AU VST3 macOS 11+ Universal Binary v1.0.0
Warmth Engine plugin interface — dark UI with warm orange accents
Architecture

5 modules in series

Warmth Engine is not one plugin — it's five specialized DSP modules in a coordinated chain.

01
Warmth
Compressor
Musical dynamics
02
Transient
Softener
Ribbon mic rounding
03
Spectral
Tilt
Frequency balance
04
Cohesion
Engine
Production glue
05
Stereo
Focus
M/S width

TYPE Morphology

Parallel multi-ratio compression combined with tape saturation. Glide between clean dynamics and character-rich processing.

Program-dependent shaping

The modules analyze the incoming material and adjust processing dynamically. The result adapts to the music.

Latency-compensated dry/wet

Circular delay buffer ensures perfect phase alignment between dry and processed signal — even with oversampling.

No artifacts

ParameterSmoother prevents clicks during parameter changes. DenormalGuard protects against denormal issues in quiet passages.

StereoFocus M/S

Mid/Side control of stereo width. Adjust spaciousness and focus without compromising mono compatibility.

Factory Presets

Presets for bus processing, master chain, vocals, drums and individual instruments. Ready to use from day one.

Specifications

Technical Details

Plugin format AU + VST3
Platform macOS 11.0+ (Big Sur)
Architecture Universal Binary
Modules 5 (in series)
RAM 8 GB recommended
Version 1.0.0
Philosophy

Not analog emulation

Warmth Engine does not imitate vintage hardware. Any "analog warmth" emulation is by definition limited by the hardware it attempts to copy.

Our approach is different: we analyze what makes analog sound musical, and implement the underlying principles from scratch. The result is organic sound — not nostalgia.

This is Buchert Audio's "elastic resonance floor" — cumulative enhancement that serves the music.

License

Warmth Engine

Single license. Permanent ownership. No subscription.

Standard license
€49
Up to 3 activations
Buy Warmth Engine — €49 Download free demo

30-day money-back guarantee · No subscription · Buy once

Related

Complete your suite

Pair Warmth Engine with Tonality EQ for the full Buchert Audio signal chain. Organic warmth meets precision EQ.

View Tonality EQ Save 20% with bundle
EQ

Tonality EQ

Layer-based parametric EQ with RTA spectrum analyzer and perception-based tonal control for surgical precision.

€49 →