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Dirac Live vs MathAudio Room EQ: catalog facts
Dirac Live	MathAudio Room EQ
Paid Commercial software, typically licensed per device or system.	Freemium The foobar2000 edition is free; the VST/AU edition requires a license.
Windows, macOS	Windows, macOS
Widely licensed across many audio hardware brands Addresses both frequency and impulse response, not just EQ	Provides room-correction processing Offers a foobar2000-specific edition
Requires a measurement microphone and setup time Paid software with per-system licensing	A measurement microphone is needed; licensing differs between editions.
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 22, 2026

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