Apogee Symphony I/O Mk II

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Current Firmware

0.9.B2.21
Download and install Apogee Control 2 from apogeedigital.com. Run the uninstaller first to remove previous Apogee software. After installation, if firmware does not match, run the Symphony updater app found in Applications > Utilities. Firmware can be updated via Thunderbolt, Dante (Ethernet), or Pro Tools HD card USB port depending on the installed option card. Do not update firmware on units with Pro Tools HD option cards without checking with Apogee support first.

Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.

Firmware pageopens in a new tab — knowledge.apogeedigital.com

Prices

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Firmware History

Changelogs summarised from the manufacturer's release notes.

0.9.B2.21 Release notesopens in a new tab — knowledge.apogeedigital.com

FAQ

What is the latest firmware for the Apogee Symphony I/O Mk II?

The latest firmware for the Apogee Symphony I/O Mk II is version 0.9.B2.21. FW//RADAR checks the manufacturer's official sources for new releases.

Where can I download Apogee Symphony I/O Mk II firmware?

Directly from Apogee's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →

Manufacturer page →opens in a new tab — apogeedigital.com
Manual →opens in a new tab — apogeedigital.com