Recommendation

SBRC devices updated to version 1.1.4 should not be downgraded to version 1.0.1

Improvements

• Resolved an issue that caused front panel display artifacts
• Bug fixes

Notes

• Command Strings
• To operate SBRC version 1.1.2 devices with other Shure software, see the following list of minimum versions:
  • Shure Update Utility 2.4.4
  • Wireless Workbench 6.12.6

Important

• ULX-D 2.X firmware versions are incompatible with ULX-D or QLX-D 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.
• Transmitters updated to version 2.3.21 should not be downgraded to versions 1.5.6 or earlier.

Improvement

• Support for Thailand 174 – 210 MHz frequency band (V52)

Known Issues

• New hardware revisions of ULX-D version 2.3.21 are not compatible with SystemOn 2.0-3.0.1.
• ULX-D devices on J50A or L50A frequency bands are not compatible with SystemOn 2.0-3.0.1.

Notes

• User Guide
• If your ULXD1/2 transmitter is on version 2.2.23, updating to version 2.2.24 will unexpectedly reset your ULXD1 to its factory default settings and your previous settings will need to be recovered via IR sync.
• Transmitters updated to version 2.3.21 should not be downgraded to versions 1.5.6 or earlier.
• 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
• Maintain an IR connection when updating transmitter firmware via IR sync. In rare occasions, updates from 1.5.6 or earlier to 1.6.6 or later can cause transmitters to become non-responsive temporarily. If the update fails and the unit is non-responsive, resolve the issue by following these steps:
  1. Using the Shure Update Utility, downgrade the firmware for the ULXD4/ULXD4D/ULXD4Q Receiver to 1.5.6 AND keep the desired transmitter firmware (1.6.6 or later).
  2. Update the transmitter firmware to 1.6.6 or later via IR menu. From the receiver menu: DEVICE UTILITIES > TX FW UPDATE. Align the infrared ports with the transmitter and then press ENTER.
  3. Update receiver to 1.6.6 or later.
• To operate ULX-D version 2.3.21 devices with other Shure networked systems and software, see the following list of minimum versions:
  • ULX-D ULXD4/4D/4Q Receivers 2.3.21
  • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.2.11
  • Axient AXT600 Spectrum Manager 2.1.22
  • Wireless Workbench  6.12.6
  • Shure Update Utility 2.4.3
  • ShurePlus Channels 1.4.2

Important

• ULX-D 2.X firmware versions are incompatible with ULX-D or QLX-D 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

• Support for Thailand 174 – 210 MHz frequency band (V52)
• Added separate locks for group scan and transmitter sync

Known Issues

• New hardware revisions of ULX-D version 2.3.21 are not compatible with SystemOn 2.0-3.0.1.
• ULX-D devices on J50A or L50A frequency bands are not compatible with SystemOn 2.0-3.0.1.

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
• Maintain an IR connection when updating transmitter firmware via IR sync. In rare occasions, updates from 1.5.6 or earlier to 1.6.6 or later can cause transmitters to become non-responsive temporarily. If the update fails and the unit is non-responsive, resolve the issue by following these steps:
  1. Using the Shure Update Utility, downgrade the firmware for the ULXD4/ULXD4D/ULXD4Q Receiver to 1.5.6 AND keep the desired transmitter firmware (1.6.6 or later).
  2. Update the transmitter firmware to 1.6.6 or later via IR menu. From the receiver menu: DEVICE UTILITIES > TX FW UPDATE. Align the infrared ports with the transmitter and then press ENTER.
  3. Update receiver to 1.6.6 or later.
• To operate ULX-D version 2.3.21 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 2.3.21
  • SBC250/450/850 Networked Charging Stations 2.3.6
  • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.2.11
  • PSM1000 1.6.21
  • Axient AXT600 Spectrum Manager 2.1.22
  • Wireless Workbench 6.12.6
  • Shure Update Utility 2.4.3
  • ShurePlus Channels 1.4.2

Important

• ULX-D 2.X firmware versions are incompatible with ULX-D or QLX-D 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

• Support for Thailand 174 – 210 MHz frequency band (V52)
• Added separate locks for group scan and transmitter sync

Known Issue

• New hardware revisions of ULX-D version 2.3.21 are not compatible with SystemOn 2.0-3.0.1.
• ULX-D devices on J50A or L50A frequency bands are not compatible with SystemOn 2.0-3.0.1.

Notes

• User Guide
• If your ULXD4D/Q is on version 1.3.6 or older, first upgrade to version 1.4.8 before upgrading to the latest version of ULX-D. Because version 1.4.8 is no longer available on Shure Update Utility, you will need to download the firmware from Shure's Firmware Archive. Follow these steps:
  1. Download Shure Update Utility
  2. Download ULXD4D version 1.4.8 or ULXD4Q version 1.4.8 to your computer and copy the .pack file to Documents > Shure > Firmware
  3. Launch Shure Update Utility, connect your devices to your computer, and follow SUU instructions on uploading new firmware to devices.
• 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
• Maintain an IR connection when updating transmitter firmware via IR sync. In rare occasions, updates from 1.5.6 or earlier to 1.6.6 or later can cause transmitters to become non-responsive temporarily. If the update fails and the unit is non-responsive, resolve the issue by following these steps:
  1. Using the Shure Update Utility, downgrade the firmware for the ULXD4/ULXD4D/ULXD4Q Receiver to 1.5.6 AND keep the desired transmitter firmware (1.6.6 or later).
  2. Update the transmitter firmware to 1.6.6 or later via IR menu. From the receiver menu: DEVICE UTILITIES > TX FW UPDATE. Align the infrared ports with the transmitter and then press ENTER.
  3. Update receiver to 1.6.6 or later.
• To operate ULX-D version 2.3.21 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 2.3.21
  • SBC250/450/850 Networked Charging Stations 2.3.6
  • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.2.11
  • PSM1000 1.6.21
  • Axient AXT600 Spectrum Manager 2.1.22
  • Wireless Workbench 6.12.6
  • Shure Update Utility 2.4.3
  • ShurePlus Channels 1.4.2

Important

• ULX-D 2.X firmware versions are incompatible with ULX-D or QLX-D 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvement

• Support for Thailand 174 – 210 MHz frequency band (V52)
• Added separate locks for group scan and transmitter sync

Known Issue

• New hardware revisions of ULX-D version 2.3.21 are not compatible with SystemOn 2.0-3.0.1.
• ULX-D devices on J50A or L50A frequency bands are not compatible with SystemOn 2.0-3.0.1.

Notes

• User Guide
• If your ULXD4D/Q is on version 1.3.6 or older, first upgrade to version 1.4.8 before upgrading to the latest version of ULX-D. Because version 1.4.8 is no longer available on Shure Update Utility, you will need to download the firmware from Shure's Firmware Archive. Follow these steps:
  1. Download Shure Update Utility
  2. Download ULXD4D version 1.4.8 or ULXD4Q version 1.4.8 to your computer and copy the .pack file to Documents > Shure > Firmware
  3. Launch Shure Update Utility, connect your devices to your computer, and follow SUU instructions on uploading new firmware to devices.
• 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
• Maintain an IR connection when updating transmitter firmware via IR sync. In rare occasions, updates from 1.5.6 or earlier to 1.6.6 or later can cause transmitters to become non-responsive temporarily. If the update fails and the unit is non-responsive, resolve the issue by following these steps:
  1. Using the Shure Update Utility, downgrade the firmware for the ULXD4/ULXD4D/ULXD4Q Receiver to 1.5.6 AND keep the desired transmitter firmware (1.6.6 or later).
  2. Update the transmitter firmware to 1.6.6 or later via IR menu. From the receiver menu: DEVICE UTILITIES > TX FW UPDATE. Align the infrared ports with the transmitter and then press ENTER.
  3. Update receiver to 1.6.6 or later.
• To operate ULX-D version 2.3.21 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 2.3.21
  • SBC250/450/850 Networked Charging Stations 2.3.6
  • QLX-D QLXD1/2 Transmitters and QLXD4 Receivers 2.2.11
  • PSM1000 1.6.21
  • Axient AXT600 Spectrum Manager 2.1.22
  • Wireless Workbench 6.12.6
  • Shure Update Utility 2.4.3
  • ShurePlus Channels 1.4.2

Recommendation

Update all QLX-D devices in a configuration to the same firmware version

Important

QLX-D 2.X firmware versions are incompatible with 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvements

• Support for Thailand 174 – 210 MHz frequency band (V52)

Notes

• To operate QLX-D transmitters with ULX-D receivers and ULX-D transmitters with QLX-D receivers, all devices must be on version 2.X firmware or later.
• To operate QLX-D version 2.3.8 devices with other Shure networked systems and software, see the following list of minimum versions:
  • ULX-D ULXD6/8 Transmitters 2.3.21
  • ULX-D ULXD4/4D/4Q Receivers 2.3.21
  • Axient AXT600 Spectrum Manager 2.1.22
  • PSM1000 P10T Transmitters 1.6.21
  • Wireless Workbench 6.12.6
  • Shure Update Utility 2.4.3
  • ShurePlus Channels 1.4.2

Recommendation

Update all QLX-D devices in a configuration to the same firmware version

Important

QLX-D 2.X firmware versions are incompatible with 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvements

• Support for Thailand 174 – 210 MHz frequency band (V52)

Notes

• To operate QLX-D transmitters with ULX-D receivers and ULX-D transmitters with QLX-D receivers, all devices must be on version 2.X firmware or later.
• To operate QLX-D version 2.3.8 devices with other Shure networked systems and software, see the following list of minimum versions:
  • ULX-D ULXD4/4D/4Q Receivers 2.3.21
  • Axient AXT600 Spectrum Manager 2.1.22
  • PSM1000 P10T Transmitters 1.6.21
  • Wireless Workbench 6.12.6
  • Shure Update Utility 2.4.3
  • ShurePlus Channels 1.4.2

Recommendation

Update all QLX-D devices in a configuration to the same firmware version

Important

QLX-D 2.X firmware versions are incompatible with 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvements

• Support for Thailand 174 – 210 MHz frequency band (V52)

Notes

• To operate QLX-D transmitters with ULX-D receivers and ULX-D transmitters with QLX-D receivers, all devices must be on version 2.X firmware or later.
• To operate QLX-D version 2.3.8 devices with other Shure networked systems and software, see the following list of minimum versions:
  • ULX-D ULXD6/8 Transmitters 2.3.21
  • ULX-D ULXD4/4D/4Q Receivers 2.3.21
  • Axient AXT600 Spectrum Manager 2.1.22
  • PSM1000 P10T Transmitters 1.6.21
  • Wireless Workbench 6.12.6
  • Shure Update Utility 2.4.3
  • ShurePlus Channels 1.4.2

Recommendation

Update all QLX-D devices in a configuration to the same firmware version

Important

QLX-D 2.X firmware versions are incompatible with 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvements

• Support for Thailand 174 – 210 MHz frequency band (V52)

Notes

• To operate QLX-D transmitters with ULX-D receivers and ULX-D transmitters with QLX-D receivers, all devices must be on version 2.X firmware or later.
• To operate QLX-D version 2.3.8 devices with other Shure networked systems and software, see the following list of minimum versions:
  • ULX-D ULXD4/4D/4Q Receivers 2.3.21
  • Axient AXT600 Spectrum Manager 2.1.22
  • PSM1000 P10T Transmitters 1.6.21
  • Wireless Workbench 6.12.6
  • Shure Update Utility 2.4.3
  • ShurePlus Channels 1.4.2

Recommendation

Update all QLX-D devices in a configuration to the same firmware version

Important

QLX-D 2.X firmware versions are incompatible with 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.

Improvements

• Support for Thailand 174 – 210 MHz frequency band (V52)

Notes

• To operate QLX-D transmitters with ULX-D receivers and ULX-D transmitters with QLX-D receivers, all devices must be on version 2.X firmware or later.
• To operate QLX-D version 2.3.8 devices with other Shure networked systems and software, see the following list of minimum versions:
  • ULX-D ULXD6/8 Transmitters 2.3.21
  • ULX-D ULXD4/4D/4Q Receivers 2.3.21
  • Axient AXT600 Spectrum Manager 2.1.22
  • PSM1000 P10T Transmitters 1.6.21
  • Wireless Workbench 6.12.6
  • Shure Update Utility 2.4.3
  • ShurePlus Channels 1.4.2