Clean signal boost
Add level and focus without forcing extra coloration.
Aurora DSP · Guitar
Aurora DSP’s original free signal-boosting preamp pedal for tighter gain and focused tone shaping.
A free claim creates a zero-value order and product entitlement. No payment or invoice is created.
Free signal boosting preamp
Unified Preamplifier recreates Aurora DSP’s original boosting pedal as a free plug-in for tighter riffs, cleaner gain staging and focused tone shaping.
Why this product
The most important results and the mechanisms that make this product useful in a real session.
Add level and focus without forcing extra coloration.
Prepare the signal before it reaches an amplifier or simulation.
Claim once with an Aurora DSP account and download private macOS or Windows installers.
Inside the product
Each chapter uses real interface material and explains one meaningful decision at a time.
Free signal boosting preamp
Boost a medium-gain amp into heavier territory or tighten an already saturated sound while preserving the pick attack.


Free signal boosting preamp
Use the controls as a transparent level push, a tone warmer or a familiar front-end shaper for guitar and bass.
Compatibility & protected installers
Claim your free lifetime licence with an Aurora DSP account, then download every currently published platform build.
AU · VST3 · AAX · Standalone where supplied
Free lifetime licence and account required
Version 1.0.0 · 34.2 MBVST3 · AAX · Standalone where supplied
Free lifetime licence and account required
Version 1.0.0 · 40.6 MBVST3 · LV2 · CLAP · Standalone where supplied
Installer not published
Coming soon!
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