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Room EQ Wizard vs Audyssey MultEQ-X: catalog facts
Room EQ Wizard	Audyssey MultEQ-X
Free Available without a software purchase.	Paid Paid app distributed through the Microsoft Store.
Windows, macOS, Linux	Windows
Generates test signals and measurement plots Supports acoustic analysis workflows	Per-channel frequency response measurements Target curve control for every channel and preset
Accurate acoustic measurements require a suitable microphone and calibration.	Only works with receivers that have Audyssey MultEQ built in Windows only
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 23, 2026

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