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Updating the software or firmware of your product | L1® Model 1S system
To update the ToneMatch audio engine:
- Connect the ToneMatch mixer to power
Tip: A power supply can be used for T1, T4S or T8S. Alternatively, an L1 model 1S or model II power stand can be used for power T1 or T4S - Connect a USB cable from your computer to the USB jack on the back of the mixer
- Power on the mixer
- Visit the Downloads page and download the appropriate update files to your computer:
- Under ToneMatch mixer firmware, select your mixer to download the update file
- Under L1/ToneMatch updater application, download the applicable Mac or PC app
- Open the updater application download to Install the L1 updater app on your computer
Tip: Windows computers might alert you that the app is unrecognized. If prompted, choose to run the app - Open the L1 updater app and follow the instructions to update your mixer.
To update the L1 model 1S firmware, follow these steps:
Note: A Bose ToneMatch audio engine is required to update the L1 model 1S system.
- On the back of the ToneMatch audio engine, connect a USB cable from the USB jack to a computer.
- Use a ToneMatch cable to connect the audio engine to the ToneMatch port on the L1 model 1S power stand.
- On the computer, download and install the ToneMatch Updater Application as www.bose.com/help/portablepa-download.
- On the same page as the updater application, download the L1 System Firmware file found at the bottom of the page.
- Open the updater app and follow the instructions to complete the update.