Solid State Logic SSL 2+

Firmware is updated using the SSL Audio Firmware Updater application (included in the zip download). On Mac: connect the powered-on SSL 2+ via USB-A to USB-C cable (do not use USB-C to USB-C), launch SslAudioFirmwareUpdater, and select 'Update Device'. On Windows: install the latest SSL USB Audio ASIO/WDM Driver first, then run SslUsbAudioDfu.exe (x64 folder for 64-bit systems) and select 'Start'. Update one device at a time on Windows.