Using room correction
Short answer
Use the room correction feature to make the most of your space with a perfect musical fit. Go to Room correction in the app and follow the in-app instructions to set it up.
Every room has a unique sonic quality that depends on the room size, material, how it is furnished, and where the speaker is placed. Heston 120 comes with a room correction feature that adjusts for these differences for you to make the most of your space with a perfect musical fit.
Go to Room correction in the Marshall app and follow the in-app instructions to set it up.
More guides
View all
Search Support
Contact Us
Talk to us via contact form or Live Chat.
Live Chat Mon-Fri: 10:00 a.m. - 12:00 a.m.
Live Chat Weekend: 4:00 p.m. - 12:00 a.m.