Commercial Install

In restaurants, retail, hospitality and lobbies, feed the Differential Mode to M.A. radiating elements so program material stays coherent and pleasant across a wide floor – not just on-axis of a conventional box.

Reproduce · M.A. coverage Extract · stereo BGM Granted · US 10,469,924 B2 (omni ±30%)

The chain, crystallized for the floor

Widen the enjoyable area, not the level

Distributed audio usually tunes for on-axis and compromises everywhere else. Adding decorrelated M.A. radiation is designed to keep the program coherent and pleasant across the whole space – on the ordinary stereo feeds these venues already run.

M.A. room radiation.
A second, omnidirectional-within-tolerance arrangement is rendered simultaneously with, and separately from, the directional path.
Compact hardware, not only the orb.
The two-generator CM/DM architecture targets shelf loudspeakers and stationary spaces, so compact install boxes can radiate both modes.
Runs on stereo background music.
M.A. Extraction derives Differential Mode from ordinary stereo feeds – no special content pipeline required.
Venue-specific voicing.
The room-path signal can be convolved with an effect impulse response, a hook for tailoring to each space.

Designed to deliver

Coherent, pleasant sound across the whole floor
A wider enjoyable listening area without raising level
Program that stays even as patrons move through the space

Why install buys it

Coverage is testable – SPL uniformity and decorrelation map cheaply
Background music is overwhelmingly stereo legacy – exactly the Extract input
Both orb-type and compact two-driver implementations are supported

Applications

Restaurants, bars and hospitality
Retail and showroom environments
Hotel lobbies and public spaces
Galleries, museums and experience venues

Integration paths

Compact two-driver CM/DM install boxes
Sphere emitters for feature spaces
Extraction DSP on existing distributed-audio processors
Stereo BGM sources – streaming and stored

The functions behind this market

Explore the underlying chain.

Reproduce →
M.A. radiation and the two-generator architecture→ Extract →
Differential Mode from ordinary stereo background music→

Patent Foundation

Granted · Dual-directivity rendering, omni ±30% room path – US 10,469,924 B2 Granted · M.A. room emitter – US 9,668,038 B2 Patent-pending · Two-generator CM/DM (names stationary spaces) – US 2024/0236612 A1 Patent-pending · Similarity-controlled extraction – US 2024/0098448 A1