Aethis 1.1.0 turns a neural guitar amp sim into a paid all-in-one plugin
The first paid Aethis release combines three neural amp models, cabinet tools, effects and a polyphonic harmonizer that can process chords.
· Edited by Peter Luha

Credit: noizefield.com
AethisDSP has released Aethis 1.1.0, the first paid version of its guitar amp simulator after a free public beta. The plugin combines three neural amp models with cabinet simulation, a nine-band parametric EQ, pre- and post-amp effects and a polyphonic harmonizer.
The harmonizer is the unusual part of the package: it is designed to shift full guitar audio rather than track only one note at a time, allowing chords, double-stops and fast lines to be harmonized. The release also supports custom impulse responses and runs as a plugin or standalone application, with Windows, macOS and Linux support reported by specialist sources.
This is a small developer rather than a headline hardware launch, but it is exactly the kind of independent guitar-software release that can get lost in a mainstream news sweep.
Why it matters
The chord-capable harmonizer gives this inexpensive neural amp sim a differentiator beyond another standard amp-and-cab plugin bundle.
From Guitar News to Guitar Progress
Discover it here. Learn how it works. Practice it until it's yours.
“Find natural harmonics on every string at frets 12, 7, and 5. Make each one ring like a bell.”
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