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Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • Before ULX-D and QLX-D receivers can host or update ULXD6/8 firmware, they must be updated to the following minimum firmware versions:
    • ULXD4, ULXD4D, and ULXD4Q Receivers 2.1.16 or higher
    • QLXD4 Receivers 2.1.5 or higher
  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Updated the firmware version number for the purpose of keeping all ULX-D firmware version numbers aligned for brand-new system installations.

Notes

  • User Guide
  • To update firmware for ULXD6/8 transmitters with ULX-D or QLX-D receivers:
    1. Update receivers to the following minimum versions:
      • ULXD4, ULXD4D, and ULXD4Q Receivers 2.1.16 or higher
      • QLXD4 Receivers 2.1.5 or higher
    2. Using Shure Update Utility, download ULXD6/8 transmitter firmware to the receivers.
    3. Using the FW Update menu on a receiver, update transmitters.
  • To update ULXD6/8 transmitters firmware while they are docked in an SBC250/450/850 Networked Charging Station:
    1. Place transmitters on charging station and ensure charging station is connected to the network.
    2. Launch Shure Update Utility to find firmware updates.
    3. Download updates and select Send Updates.
  • To operate ULXD6/8 version 2.3.34 devices with other Shure networked systems and software, see the following list of recommended versions:
    • ULX-D ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers 2.3.34
    • SBC250/450/850 Networked Charging Stations 2.3.6
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • Wireless Workbench 6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2
Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • ULXD4D and ULXD4Q receivers running firmware prior to 1.4.8 must be updated to 1.4.8 before updating to newer versions.
  • ULXD4D and ULXD4Q receivers running firmware between 1.4.8 and 2.0.28 must be updated to 2.0.28 before updating to newer versions.
  • After 2.0.28 is installed, ULXD4D and ULXD4Q receivers can be updated to the latest available firmware version.
  • ULX-D devices that are downgrading to 1.5.6 may report a false failure.
    • Workaround: Because this is a false failure, closing the send updates window and going to the main page, Shure Update Utility will show green for the firmware version.
  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Updated the firmware version number for the purpose of keeping all ULX-D firmware version numbers aligned for brand-new system installations.

Notes

  • User Guide
  • ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
    1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
    2. Align the infrared ports with the transmitter
    3. Press ENTER
  • To operate ULX-D version 2.3.34 devices with other Shure networked systems and software, see the following list of minimum versions:
    • ULX-D ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers 2.3.34
    • SBC250/450/850 Networked Charging Stations 2.3.6
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • PSM1000 1.6.21
    • Axient AXT600 Spectrum Manager 2.1.22
    • Wireless Workbench 6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2
Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • ULXD4D and ULXD4Q receivers running firmware prior to 1.4.8 must be updated to 1.4.8 before updating to newer versions.
  • ULXD4D and ULXD4Q receivers running firmware between 1.4.8 and 2.0.28 must be updated to 2.0.28 before updating to newer versions.
  • After 2.0.28 is installed, ULXD4D and ULXD4Q receivers can be updated to the latest available firmware version.
  • ULX-D devices that are downgrading to 1.5.6 may report a false failure.
    • Workaround: Because this is a false failure, closing the send updates window and going to the main page, Shure Update Utility will show green for the firmware version.
  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Updated the firmware version number for the purpose of keeping all ULX-D firmware version numbers aligned for brand-new system installations.

Notes

  • User Guide
  • ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
    1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
    2. Align the infrared ports with the transmitter
    3. Press ENTER
  • To operate ULX-D version 2.3.34 devices with other Shure networked systems and software, see the following list of minimum versions:
    • ULX-D ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers 2.3.34
    • SBC250/450/850 Networked Charging Stations 2.3.6
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • PSM1000 1.6.21
    • Axient AXT600 Spectrum Manager 2.1.22
    • Wireless Workbench 6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2
Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Updated the firmware version number for the purpose of keeping all ULX-D firmware version numbers aligned for brand-new system installations.

Notes

  • User Guide
  • ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
    1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
    2. Align the infrared ports with the transmitter
    3. Press ENTER
  • To operate ULX-D version 2.3.34 devices with other Shure networked systems and software, see the following list of minimum versions:
    • ULX-D ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers 2.3.34
    • SBC250/450/850 Networked Charging Stations 2.3.6
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • PSM1000 1.6.21
    • Axient AXT600 Spectrum Manager 2.1.22
    • Wireless Workbench 6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2
Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Added support for new hardware revisions.

Notes

  • User Guide
  • ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
    1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
    2. Align the infrared ports with the transmitter
    3. Press ENTER
  • To operate ULX-D version 2.3.34 devices with other Shure networked systems and software, see the following list of minimum versions:
    • ULX-D ULXD4/4D/4Q Receivers 2.3.34
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • Axient AXT600 Spectrum Manager 2.1.22
    • Wireless Workbench  6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2
Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Updated the firmware version number for the purpose of keeping all ULX-D firmware version numbers aligned for brand-new system installations.

Notes

  • User Guide
  • ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
    1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
    2. Align the infrared ports with the transmitter
    3. Press ENTER
  • To operate ULX-D version 2.3.34 devices with other Shure networked systems and software, see the following list of minimum versions:
    • ULX-D ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers 2.3.34
    • SBC250/450/850 Networked Charging Stations 2.3.6
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • PSM1000 1.6.21
    • Axient AXT600 Spectrum Manager 2.1.22
    • Wireless Workbench 6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2
Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Updated the firmware version number for the purpose of keeping all ULX-D firmware version numbers aligned for brand-new system installations.

Notes

  • User Guide
  • ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
    1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
    2. Align the infrared ports with the transmitter
    3. Press ENTER
  • To operate ULX-D version 2.3.34 devices with other Shure networked systems and software, see the following list of minimum versions:
    • ULX-D ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers 2.3.34
    • SBC250/450/850 Networked Charging Stations 2.3.6
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • PSM1000 1.6.21
    • Axient AXT600 Spectrum Manager 2.1.22
    • Wireless Workbench 6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2
Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Updated the firmware version number for the purpose of keeping all ULX-D firmware version numbers aligned for brand-new system installations.

Notes

  • User Guide
  • ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
    1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
    2. Align the infrared ports with the transmitter
    3. Press ENTER
  • To operate ULX-D version 2.3.34 devices with other Shure networked systems and software, see the following list of minimum versions:
    • ULX-D ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers 2.3.34
    • SBC250/450/850 Networked Charging Stations 2.3.6
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • PSM1000 1.6.21
    • Axient AXT600 Spectrum Manager 2.1.22
    • Wireless Workbench 6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2
Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Updated the firmware version number for the purpose of keeping all ULX-D firmware version numbers aligned for brand-new system installations.

Notes

  • User Guide
  • ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
    1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
    2. Align the infrared ports with the transmitter
    3. Press ENTER
  • To operate ULX-D version 2.3.34 devices with other Shure networked systems and software, see the following list of minimum versions:
    • ULX-D ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers 2.3.34
    • SBC250/450/850 Networked Charging Stations 2.3.6
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • PSM1000 1.6.21
    • Axient AXT600 Spectrum Manager 2.1.22
    • Wireless Workbench 6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2
Firmware
2.3.34
May 10, 2019 View All Updates

Important

  • New hardware revisions with the ULX-D 2.3.34 firmware version cannot be downgraded to previous firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

  • Added support for new hardware revisions.

Notes

  • User Guide
  • ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
    1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
    2. Align the infrared ports with the transmitter
    3. Press ENTER
  • To operate ULX-D version 2.3.34 devices with other Shure networked systems and software, see the following list of minimum versions:
    • ULX-D ULXD4/4D/4Q Receivers 2.3.34
    • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.3.8
    • Axient AXT600 Spectrum Manager 2.1.22
    • Wireless Workbench  6.12.6
    • Shure Update Utility 2.4.4
    • ShurePlus Channels 1.4.2