01 Room Correction
Core optimisation technology
- Adapts each speaker to your room
- Delivers richer, clearer sound
- Corrects for frequency and timing
$259—$349
Available products for
Model overview
01 Room Correction
- Available
02 Bass Control
- Available
03 ART
- Available
Buy
02 Bass Control
Subwoofer integration add-on
- Eliminates overpowering, boomy bass
- Minimises seat-to-seat variation
- Automates subwoofer setup
- Requires Room Correction
$299
03 ART
Speaker cooperation add-on
- Coordinates speakers to work together
- Delivers the ultimate immersive sound
- Tames resonances and decay times
- Requires Room Correction. Bass Control required if using one or more subs.
$299
Bundle savings
Dirac Live Upgrade for Denon AVR-X3900H / AVC-X3900H
Upgrade Denon AVR-X3800H / AVC-X3800H with Dirac Live Room Correction
The Denon AVR-X3900H / AVC-X3900H supports Dirac Live Room Correction as an optional software upgrade. Room measurements help Dirac Live compensate for acoustic effects and improve clarity and balance. Dirac Live Bass Control and Active Room Treatment (ART) are available as upgrades. ART also requires Bass Control when using subwoofers.