Software & Firmware Archives

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.

Improvements

• Added new frequency band Z16 (1240 – 1260 MHz) for Japan

Notes

• Fixed bug relating to encryption mismatch conditions.
• Fixed IR LED behavior when firmware updating transmitters.
• Transmitters to be used with receivers must be updated via IR. After the 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.
• For operation of ULX-D devices with other Shure networked systems, see the following list of minimum firmware versions that are supported with ULX-D version 1.7.34:
  • QLX-D receiver 1.0.15

Improvement

• Added new frequency band Z16 (1240 – 1260 MHz) for Japan

Notes

• Fixed bug relating to encryption mismatch conditions.
• Fixed IR LED behavior when firmware updating transmitters.
• Transmitters to be used with receivers must be updated via IR. After the 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.
• For operation of ULX-D devices with other Shure networked systems, see the following list of minimum firmware versions that are supported with ULX-D version 1.7.34:
  • QLX-D receiver 1.0.15

Recommendation

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

Improvement

• Added new frequency band Z16 (1240 – 1260 MHz) for Japan

Notes

• Fixed bug relating to encryption mismatch conditions.
• Fixed IR LED behavior when firmware updating transmitters.
• Transmitters to be used with receivers must be updated via IR. After the 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.
• For operation of ULX-D devices with other Shure networked systems, see the following list of minimum firmware versions that are supported with ULX-D version 1.7.34:
  • QLX-D receiver 1.0.15

IMPROVEMENTS

• Improved network stability.
• Added new frequency bands:
  • Americas (except Brazil): X52: 902-928 MHz
  • Brazil: X53: 902-907.5, 915-928 MHz
  • Australia: X54: 915-928 MHz

NOTES

• For operation of QLX-D devices with other Shure networked systems, see the following list of minimum firmware versions that are supported with QLX-D version 1.1.15:
  • ULXD1/2 ULX-D Transmitters 1.6.10
  • Wireless Workbench 6.11.3