Software & Firmware Archives

Initial Release

Known Issues

• Subscriptions to AudioChannelGainEvent will return duplicative responses for MXA901, MXA902, and MXA920 devices.
• Subscribing to battery-level may return CALCULATING for status, timetoTargetState, targetState properties on MXW classic devices. To work around, use the GET battery-level capability.
• Subscriptions to FirmwareUpdateProgressEvent on MXA310 will skip TRANSFERRING_FILES and INSTALLING stages. Only PENDING and COMPLETE will be returned.
• Subscriptions to UserPresetEvent will return duplicative responses upon a save event.

Platform Requirements

• Supported Operating Systems
  • Windows 10, 11 or Windows Server 2016, 2019, 2022
• Hardware Requirements
  • Minimum:
    • Dual Core 64-bit Intel or AMD processor
    • 2GB RAM
  • Recommended:
    • 64-bit Intel or AMD processor
    • 8GB RAM

Notes

• Quick Start Guide
• API Documentation

Compatibility

• Whenever possible, upgrade to the latest supported firmware version to take advantage of new features and system improvements.
• All previously released firmware versions support Device Discovery and Firmware Update
• To operate this version of System API with feature interactivity, see the following list of Shure devices and firmware versions:

          **Only supports connectivity with SystemAPI when docked in SBC250/450/850 charger(s).

Important

• This launch day update is for SLXD3 Plug-On Digital Wireless Transmitters only

Notes

• User Guide
• To operate this version of SLX-D with other Shure networked systems, see the following list of recommended versions:
  • Wireless Workbench 6.15.4 or 7.0.1
  • Shure Update Utility 2.8.4

Important

• This launch day update is for SLXD5 Single-Channel Portable Digital Wireless Receivers only

Notes

• User Guide
• To operate this version of SLX-D with other Shure networked systems, see the following list of recommended versions:
  • Wireless Workbench 6.15.4 or 7.0.1
  • Shure Update Utility 2.8.4

Improvements

• This release provides further improvements to audio and AEC performance in multi-device systems

Notes

• Stem Ecosystem Firmware Updates - FAQ

Improvements

• Miscellaneous bug fixes

Notes

• User guide
• To operate this version of SLX-D with other Shure networked systems, see the following list of recommended versions:
  • Wireless Workbench 6.15.3 or 7.0.0
  • Shure Update Utility 2.8.2

Improvements

• Miscellaneous bug fixes

Notes

• User guide
• To operate this version of SLX-D with other Shure networked systems, see the following list of recommended versions:
  • Wireless Workbench 6.15.3 or 7.0.0
  • Shure Update Utility 2.8.2

Improvements

• Discontinuation of Zoom App link due to third-party end-of-life support
• Update device indexing
• iOS/Android App compatibility

Improvements

• Discontinuation of Zoom App link due to third-party end-of-life support
• Update device indexing 
• iOS/Android App compatibility

Improvements

• General bug fixes

Notes

• Stem Ecosystem Firmware Updates - FAQ

Improvements

• General bug fixes
• Removed Zoom app due to end-of-life
• Updated device indexing

Notes

• Stem Ecosystem Firmware Updates - FAQ