One guided walkthrough for each room correction system, plus the measurement and room treatment guides that apply to all of them. Every guide is free, runs one step at a time, and has a Beginner and an Advanced path.
Room correction systems
8 steps plus Bass Control and ART
Dirac Live
Denon and Marantz upgrades, NAD, Arcam, StormAudio, miniDSP and others. From licence to Bass Control and Active Room Treatment.
4 steps
Audyssey
Built into Denon and Marantz receivers. Mic placement, running it, and the settings worth checking afterwards.
4 steps
Anthem ARC
Anthem, Paradigm and MartinLogan. Subwoofer levels, measuring, and adjusting the targets.
4 steps
Lyngdorf RoomPerfect
Lyngdorf amplifiers and processors. Focus and room positions, Room Knowledge and voicings.
For every system
5 guides
Measure with REW
Free software to see what your room is doing and check what your calibration changed.
5 guides
Room Treatment
Absorption, bass traps and diffusion: what to fix physically before, or alongside, EQ.
Not sure which system you have? See Which System Do I Have?. New to all of this? Start Here.