Release Notes — Compass
Control software
Operating system compatibility
macOS 26 (Tahoe)
Windows 11 Professional 64-bit.
Supported firmware
GALAXY version 2.10.0 (all models)
Bluehorn 816 version 2.10.0
Unsupported firmware
Galileo GALAXY, version 2.9.1 and earlier
Bluehorn 816, version 2.9.1 and earlier
CAL, version 2.1.1 and earlier
RMServer, version 2.9.0 and earlier
Milan Endpoint (MEP) and Type 3M (all versions)
Galileo and Callisto processors (all models)
Updates
Updated delay time for rear-facing 2100-LFC in a gradient array to 4 ms
Update default U-Shaping filter frequency values
Removed CAL and RMS firmware from the software installer
Fixed MPS-488HP discovery issue
Known issues
RMS data is not transmitted by Milan Endpoint (MEP, Type 3M) equipped loudspeakers. However, the input module supports Remote Product Monitoring (RPM) that is transmitted via the network connection to a computer running Nebra software. For these loudspeakers, please download Nebra and connect both the computer and loudspeaker(s) to a network switch. Launch Nebra and follow the prompts to update the firmware of the MEP loudspeaker(s), enabling the RPM function.
Operating system compatibility
This version is compatible with macOS 14 (Sonoma), macOS 15 (Sequoia), and Windows 11 Professional, 64-bit.
Notice
If you have macOS 15 (Sequoia), update Local Network Privacy:
Open System Settings > Privacy > Security > Local Network.
Enable (or toggle on if already enabled) all instances of Nebra.
Supported firmware
Galileo GALAXY, version 2.9.1
Bluehorn 816, version 2.9.1
CAL, version 2.2.0
RMServer, version 2.9.1
Unsupported firmware
Galileo GALAXY, version 2.9.0 and earlier
Bluehorn 816, version 2.9.0 and earlier
CAL, version 2.1.1 and earlier
RMServer, version 2.9.0 and earlier
Milan Endpoint, any version
Galileo and Callisto processors
Updates
Fixed an issue related to automatic discovery of CAL loudspeakers
Notes
Compass is not capable of displaying telemetry data from Milan Endpoint enabled loudspeakers. Milan Endpoint firmware will no longer be bundled with or supported by Compass starting with this release.
Meyer Sound’s Nebra software supports updating Milan Endpoint firmware and displays the telemetry data from Milan Endpoint enabled loudspeakers.
Visit https://software.meyersound.com/nebra to download Nebra software.
PN: 05.230.121.36 A 2502
Operating system compatibility
This version is compatible with macOS 14 (Sonoma), macOS 15 (Sequoia), and Windows 11 Professional, 64-bit.
Notice
If you have macOS 15 (Sequoia), update Local Network Privacy:
Open System Settings > Privacy > Security > Local Network.
Enable (or toggle on if already enabled) all instances of Nebra.
Supported firmware
Galileo GALAXY, version 2.9.1 (all models)
Bluehorn 816, version 2.9.1
CAL, version 2.2.0
RMServer, version 2.9.1
Unsupported firmware
Galileo GALAXY, version 2.9.0 and earlier
Bluehorn 816, version 2.9.0 and earlier
CAL, version 2.1.1 and earlier
RMServer, version 2.9.0 and earlier
Milan Endpoint, any version
Galileo and Callisto Processors
Updates
Added Product Integration for ULTRA-X80/82 models
Notes
Compass 4.14.0 and later versions are not capable of displaying telemetry data from Milan Endpoint-enabled loudspeakers. Milan Endpoint firmware is no longer bundled with or supported by Compass.
Meyer Sound’s Nebra software supports updating Milan Endpoint firmware and displays the telemetry data from Milan Endpoint-enabled loudspeakers.
Visit software.meyersound.com/nebra to download Nebra software.