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x42 plugins vs Soundtoys 5: catalog facts
x42 plugins	Soundtoys 5
Free Described as an open-source plugin collection; check the site for packaged builds.	Paid The full Soundtoys 5 bundle costs 599 US dollars.
Linux	macOS
Standards-based level meters (IEC, EBU) Zero-latency equalizer with spectrum analyzer	23 effect plug-ins in one bundle Effect Rack for chaining effects
Requires an LV2 host or a JACK setup Site gives little release or platform detail	Expensive as a full bundle Plug-ins run inside a host DAW, not on their own
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.