Firmware

QLXD1/2 - Extended Bands Wireless Transmitters

Versions

Date Posted

Download

2.7.1

December 11, 2023

Download with SUU

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 added hardware revisions

Notes

User Guide
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 this version of QLX-D devices with other Shure networked systems and software, see the following list of recommended versions:
- AXT600 Axient Spectrum Manager 2.1.41
- PSM1000 P10T Transmitters 1.8.6
- ULX-D 2.7.6
- Wireless Workbench 6.15.4 or 7.0.0
- Shure Update Utility 2.8.3
- ShurePlus Channels iOS 1.6.1
- ShurePlus Channels Android 1.6.2

2.6.2

February 2, 2023

Download with SUU

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 added hardware revisions

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 this version of QLX-D devices with other Shure networked systems and software, see the following list of recommended versions:
- AXT600 Axient Spectrum Manager 2.1.41
- PSM1000 P10T Transmitters 1.3.6
- ULX-D 2.7.3
- Wireless Workbench 6.15.2
- Shure Update Utility 2.7.2
- ShurePlus Channels iOS 1.5.2
- ShurePlus Channels Android 1.1.1

2.5.2

October 3, 2022

Download with SUU

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 added hardware revisions

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 this version of QLX-D devices with other Shure networked systems and software, see the following list of recommended versions:
- AXT600 Axient Spectrum Manager 2.1.41
- PSM1000 P10T Transmitters 1.3.6
- ULX-D 2.6.3
- Wireless Workbench 6.15.0
- Shure Update Utility 2.7.2
- ShurePlus Channels iOS 1.5.2
- ShurePlus Channels Android 1.1.1

2.4.7

December 3, 2021

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

Bug fixes

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 this version of QLX-D devices with other Shure networked systems and software, see the following list of recommended versions:
- ULX-D ULXD4/4D/4Q Receivers 2.5.0
- Axient AXT600 Spectrum Manager 2.1.38
- PSM1000 P10T Transmitters 1.3.6
- Wireless Workbench 6.15.0
- Shure Update Utility 2.6.2
- ShurePlus Channels iOS 1.5.0
- ShurePlus Channels Android 1.0.2

2.3.24

January 4, 2021

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 China 470 – 510 MHz frequency band (G53)

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 2.3.24 devices with other Shure networked systems and software, see the following list of minimum versions:
- ULX-D ULXD4/4D/4Q Receivers 2.4.9
- Axient AXT600 Spectrum Manager 2.1.31
- PSM1000 P10T Transmitters 1.7.10
- Wireless Workbench 6.14.0
- Shure Update Utility 2.5.0
- ShurePlus Channels 1.4.5

2.3.22

January 24, 2020

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 new frequency bands:
- Thailand 694 – 703 MHz frequency band (M19)
- Thailand 748 – 758 MHz frequency band (Q12)

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 2.3.22 devices with other Shure networked systems and software, see the following list of minimum versions:
- ULX-D ULXD4/4D/4Q Receivers 2.4.9
- Axient AXT600 Spectrum Manager 2.1.22
- PSM1000 P10T Transmitters 1.7.6
- Wireless Workbench 6.13.1
- Shure Update Utility 2.4.6
- ShurePlus Channels 1.4.2

2.3.8

February 28, 2019

Recommendation

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

Important

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

2.2.11

May 22, 2018

Recommendation

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

Important

Improvements

Support for new frequency bands
- U.S. 572 – 616 MHz (J50A)
- U.S. 653 – 663 MHz (L50A)
Support for ULXD6/8 transmitters in a new frequency band for Latin America: 632 – 696 MHz (L50)
Bug fixes

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 2.2.11 devices with other Shure networked systems and software, see the following list of minimum versions:
- ULX-D ULXD6/8 Transmitters 2.2.X
- ULX-D ULXD4/4D/4Q Receivers 2.2.X
- Axient AXT600 Spectrum Manager 2.1.11
- PSM1000 P10T Transmitters 1.5.12
- Wireless Workbench 6.12.4
- Shure Update Utility 2.4.2
- ShurePlus Channels 1.4.1

2.1.5

May 19, 2017

IMPORTANT

IMPROVEMENTS

Support for new frequency bands:
- Europe: Z17: 1492 – 1525 MHz
- Europe: Z18: 1785 – 1805 MHz
- Australia: Z19: 1785 – 1800 MHz
- Taiwan
  - Z20: 1790 – 1805 MHz
  - G62: 510 – 530 MHz
Compatibility with new products:
- ULXD6 Wireless Boundary Microphone Transmitter
- ULXD8 Wireless Gooseneck Base Transmitter
- SBC450 4-Bay Networked Charging Station
- SBC850 8-Bay Networked Charging Station
Bug fixes

NOTE

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 2.1.5 devices with other Shure networked systems and software, see the following list of minimum versions:
- ULX-D ULXD4/4D/4Q Receivers 2.1.16
- Axient AXT600 Spectrum Manager 1.17.10
- PSM1000 P10T Transmitter 1.4.2
- Wireless Workbench 6.12.1
- Shure Update Utility 2.3
- ShurePlus Channels 1.3.1

2.0.16

January 5, 2017

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 new VHF frequency bands:
- V50
- V51
Update to the low-battery alert:
- The receiver LCD reports the transmitter low-battery status by flashing the LCD on the receiver.
- Threshold to trigger the alert
  - SB900: less than 30 minutes
  - Alkaline: around 30 minutes
  - NiMH and Lithium: around 20 minutes
- Alert can be disabled via the advanced menu on the receiver. To enter the advanced menu, press the enter and menu buttons together.
Improved audio stability in marginal RF conditions

NOTES

For discovery of QLX-D devices with other Shure networked systems, see the following list of minimum firmware versions that are supported with QLX-D version 2.0.16:
- Wireless Workbench 6.12.0.88
- ULX-D receiver 2.0.19
- AXT600 Spectrum Manager 1.15.3
- PSM1000 Transmitter 1.3.12
For operation of QLX-D transmitters with ULX-D receivers and ULX-D transmitters with QLX-D receivers, all devices must be on 2.0 firmware or later.

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QLXD2/B87C

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QLXD2/SM58

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QLXD2/SM86

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