Software & Firmware Archives

New Features

• Support for Dante Domain Manager
• Dante Device Lock
• Direct outputs from channels 1 – 8
• Now has 8 Dante outputs (was 6)
• Component user interfaces (web UIs) for the P300 and ANIUSB-MATRIX will be feature-reduced to support basic troubleshooting of network and device settings only. Designer version 3.2 will remain available for download to support legacy 3.1.x and 4.0.12 devices. 
  
  NOTE: Please ensure that field technicians and anyone providing in-field support on these devices downloads and installs the latest version of Designer. Device configuration and optimization capabilities will be minimal without Designer.

Improvements

• Additional USB mute sync compatibility
• Additional TPCI commands
• For enhanced security, first-time user interface access will prompt the user to set up a passphrase. Users have the option of continuing without a passphrase, allowing for Shure Designer configuration software to securely configure the device within a location.
  • Passphrase length must be at least 8 characters up to a maximum of 64, all characters allowed
  • The passphrase may be disabled after the first login
  • Downgrade caution:
    • After the 4.1.37 upgrade, the device’s new passphrase (and/or its audio encryption passphrase) might exceed the allowed length of its prior firmware version. In that case, downgrading requires the following procedure to ensure passphrase compatibility:
      • Prior to downgrading, log in and disable the passphrase(s) or the change the passphrase(s) to the character length allowed by the prior firmware to be downgraded to.
      • Perform the firmware downgrade. Enable passphrase(s) as desired.
  • Using Designer software:
• When multiple devices at different firmware levels are put into a location using Shure Designer software, the location passphrase for those devices must abide by the length and character set limitations of the older firmware. Advice: Update all devices in the location to the latest firmware in order to use a more robust passphrase.

Known Issue

• Shure Audio Encryption is not backwards compatible; all devices must be on version 4.1 firmware to use this feature

Bug Fixes

• Bug fixes

Notes

• User Guide
• Command Strings
• To operate P300-IMX version 4.1.11 with Dante Controller, reference the following minimum versions: v3.10.2.4 (Windows) and v3.10.2.3 (macOS)
• To operate P300-IMX version 4.1.11 with other Shure networked systems, reference the following list of minimum versions supported:
  • Shure Designer 4.1
  • Shure SystemOn 3.2
  • ANI22 4.1.39
  • ANIUSB-MATRIX 4.1.39
  • ANI4IN 4.1.39
  • ANI4OUT 4.1.39
  • MXA310 4.1.37
  • MXA910 4.1.41
  • Microflex Wireless 8.0.3
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5

NEW FEATURES

• Dual-Delegate Role
  • Configure the MXCW640 to support identification of two participants sharing a single unit and microphone with dedicated Speak button to the left and right participant.
  • A unique seat name can be assigned via the GUI to each seat.  NFC use for name handling identification is not possible with Dual-Delegate role.
  • When initiating a vote, a dedicated set of voting buttons are presented on the touch screen of the conference unit for each participant.
• Remote Caller Role
  • enables the rear 3.5mm TRRS jack on MXCW640s to accept and provide audio to a cellphone connected via a TRRS-to-TRRS cable. The remote attendee hears all meeting audio and can be heard by participants in the room, and appears on the Speak list.
  • When enabled, MXCW640 will sense cable being inserted and automatically change to Remote Caller Role from Delegate Role.  Unit will return to Delegate Role when cable is removed.  Automatic cable sensing is disabled by default.
• New Scanning Algorithm
  • System will scan and operate in such a way that it will switch directly from a DFS to a DFS if needed as a result of interference or radar hit (per DFS rules).
  • Wireless tab of APT GUI will indicate what backup channel will be used should the system need to move.
• Shure Audio Encryption
  • Dante audio connection between the MXCWAPT and Shure P300, ANIUSB, ANI22, ANI4 IN, ANI4 OUT, MXA310, or MXA910 all running 4.1.x or later firmware can be encrypted and protected for enhanced privacy.Other devices connected to the Dante network cannot receive or provide meeting audio to or from the MXCWAPT.
• Enhanced Password Protection
  • The MXCWAPT will now require the user or installer to create an Admin passphrase for the GUI when the unit is powered up the first time.  The passphrase complexity characteristics have been enhanced to allow any character, with a required minimum of 8 characters, up to a new maximum of 64 characters.

KNOWN ISSUES

MXCWAPT

• MXCWAPT FW update with SUU may result in SUU reporting a false update failure, when update was actually successful.  If this occurs, verify FW on APT via GUI or LCD.
• In rare cases during repetitive restart stress testing, DANTE may not start up after APT reboot.  Resolve by power cycling APT.

MXCWAPT Component GUI

• When running Windows-Version:1809, cannot access APT CGUI when opened via DNS Name applied directly to the browser search bar or with Shure Discovery Application short cut. Opening APT CGUI via IP address works as designed.
• Unable to configure left-button functionality via devices properties when selecting multiple MXCW640s in APT GUI Device List.
• APT help topics are not translated in Thai, Turkish and Lithuanian languages.
• APT GUI Device List cannot filter on left button functionality if system contains Ambient Role unit.
• Assigning selection of multiple Dual-Delegate seats to an Audio Group via the GUI Device List will automatically assigns linked seat of selected seats to same audio group.
• When Dual Delegate unit is offline, Device table displays SideA with incorrect role, SideB is missing.

MXCW640

• MXCW640 Left/Right buttons incorrect LED indication when using FIFO conference mode with Dual-Delegate or while identifying units while in Request List.
• When cycling MXCW640 to and back from Dual-Delegate role with NFC functionality disabled, “NFC card not enabled” message does not appear as required.
• In very rare occasions, MXCW640 touch screen will not respond to screen touch.  Resolved by power cycling unit.
• Some MXCW640 text is cut off for some languages.
• MXCW640 LCD Dual-Delegate welcome screen seat names overlap when long characters names used.

TPCI

• Rare TPCI errors reporting a single MXCW640’s role as Dual-Delegate or when transitioning roles from Ambient. Resolved by restarting unit.
• Once MXCW640s are set to Ambient Role, unit will no longer respond to TPCI strings that are indexed based off of seat number.
• MXCW640 loudspeakers do not unmute when Ambient Mode is enabled but no Ambient Units are registered.  Resolve by disabling Ambient Mode when no Ambient units are planned to be used.

SOFTWARE

• Shure Discovery Application is missing an MXCWAPT AES67 indication.

NOTES

• User Guide
• To use MXCW version 3.1.6 with other Shure software, reference the following list of minimum versions:
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5
  • Shure NFC Programming Application 1.0.3

NEW FEATURES

• Dual-Delegate Role
  • Configure the MXCW640 to support identification of two participants sharing a single unit and microphone with dedicated Speak button to the left and right participant.
  • A unique seat name can be assigned via the GUI to each seat.  NFC use for name handling identification is not possible with Dual-Delegate role.
  • When initiating a vote, a dedicated set of voting buttons are presented on the touch screen of the conference unit for each participant.
• Remote Caller Role
  • enables the rear 3.5mm TRRS jack on MXCW640s to accept and provide audio to a cellphone connected via a TRRS-to-TRRS cable. The remote attendee hears all meeting audio and can be heard by participants in the room, and appears on the Speak list.
  • When enabled, MXCW640 will sense cable being inserted and automatically change to Remote Caller Role from Delegate Role.  Unit will return to Delegate Role when cable is removed.  Automatic cable sensing is disabled by default.
• New Scanning Algorithm
  • System will scan and operate in such a way that it will switch directly from a DFS to a DFS if needed as a result of interference or radar hit (per DFS rules).
  • Wireless tab of APT GUI will indicate what backup channel will be used should the system need to move.
• Shure Audio Encryption
  • Dante audio connection between the MXCWAPT and Shure P300, ANIUSB, ANI22, ANI4 IN, ANI4 OUT, MXA310, or MXA910 all running 4.1.x or later firmware can be encrypted and protected for enhanced privacy.Other devices connected to the Dante network cannot receive or provide meeting audio to or from the MXCWAPT.
• Enhanced Password Protection
  • The MXCWAPT will now require the user or installer to create an Admin passphrase for the GUI when the unit is powered up the first time.  The passphrase complexity characteristics have been enhanced to allow any character, with a required minimum of 8 characters, up to a new maximum of 64 characters.

KNOWN ISSUES

MXCWAPT

• MXCWAPT FW update with SUU may result in SUU reporting a false update failure, when update was actually successful.  If this occurs, verify FW on APT via GUI or LCD.
• In rare cases during repetitive restart stress testing, DANTE may not start up after APT reboot.  Resolve by power cycling APT.

MXCWAPT Component GUI

• When running Windows-Version:1809, cannot access APT CGUI when opened via DNS Name applied directly to the browser search bar or with Shure Discovery Application short cut. Opening APT CGUI via IP address works as designed.
• Unable to configure left-button functionality via devices properties when selecting multiple MXCW640s in APT GUI Device List.
• APT help topics are not translated in Thai, Turkish and Lithuanian languages.
• APT GUI Device List cannot filter on left button functionality if system contains Ambient Role unit.
• Assigning selection of multiple Dual-Delegate seats to an Audio Group via the GUI Device List will automatically assigns linked seat of selected seats to same audio group.
• When Dual Delegate unit is offline, Device table displays SideA with incorrect role, SideB is missing.

MXCW640

• MXCW640 Left/Right buttons incorrect LED indication when using FIFO conference mode with Dual-Delegate or while identifying units while in Request List.
• When cycling MXCW640 to and back from Dual-Delegate role with NFC functionality disabled, “NFC card not enabled” message does not appear as required.
• In very rare occasions, MXCW640 touch screen will not respond to screen touch.  Resolved by power cycling unit.
• Some MXCW640 text is cut off for some languages.
• MXCW640 LCD Dual-Delegate welcome screen seat names overlap when long characters names used.

TPCI

• Rare TPCI errors reporting a single MXCW640’s role as Dual-Delegate or when transitioning roles from Ambient. Resolved by restarting unit.
• Once MXCW640s are set to Ambient Role, unit will no longer respond to TPCI strings that are indexed based off of seat number.
• MXCW640 loudspeakers do not unmute when Ambient Mode is enabled but no Ambient Units are registered.  Resolve by disabling Ambient Mode when no Ambient units are planned to be used.

SOFTWARE

• Shure Discovery Application is missing an MXCWAPT AES67 indication.

NOTES

• User Guide
• To use MXCW version 3.1.6 with other Shure software, reference the following list of minimum versions:
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5
  • Shure NFC Programming Application 1.0.3

NEW FEATURES

• Dual-Delegate Role
  • Configure the MXCW640 to support identification of two participants sharing a single unit and microphone with dedicated Speak button to the left and right participant.
  • A unique seat name can be assigned via the GUI to each seat.  NFC use for name handling identification is not possible with Dual-Delegate role.
  • When initiating a vote, a dedicated set of voting buttons are presented on the touch screen of the conference unit for each participant.
• Remote Caller Role
  • Enables the rear 3.5mm TRRS jack on MXCW640s to accept and provide audio to a cellphone connected via a TRRS-to-TRRS cable. The remote attendee hears all meeting audio and can be heard by participants in the room, and appears on the Speak list.
  • When enabled, MXCW640 will sense cable being inserted and automatically change to Remote Caller Role from Delegate Role.  Unit will return to Delegate Role when cable is removed.  Automatic cable sensing is disabled by default.
• New Scanning Algorithm
  • System will scan and operate in such a way that it will switch directly from a DFS to a DFS if needed as a result of interference or radar hit (per DFS rules).
  • Wireless tab of APT GUI will indicate what backup channel will be used should the system need to move.
• Shure Audio Encryption
  • Dante audio connection between the MXCWAPT and Shure P300, ANIUSB, ANI22, ANI4 IN, ANI4 OUT, MXA310, or MXA910 all running 4.1.x or later firmware can be encrypted and protected for enhanced privacy.Other devices connected to the Dante network cannot receive or provide meeting audio to or from the MXCWAPT.
• Enhanced Password Protection
  • The MXCWAPT will now require the user or installer to create an Admin passphrase for the GUI when the unit is powered up the first time.  The passphrase complexity characteristics have been enhanced to allow any character, with a required minimum of 8 characters, up to a new maximum of 64 characters.

KNOWN ISSUES

MXCWAPT

• MXCWAPT FW update with SUU may result in SUU reporting a false update failure, when update was actually successful.  If this occurs, verify FW on APT via GUI or LCD.
• In rare cases during repetitive restart stress testing, DANTE may not start up after APT reboot.  Resolve by power cycling APT.

MXCWAPT Component GUI

• When running Windows-Version:1809, cannot access APT CGUI when opened via DNS Name applied directly to the browser search bar or with Shure Discovery Application short cut. Opening APT CGUI via IP address works as designed.
• Unable to configure left-button functionality via devices properties when selecting multiple MXCW640s in APT GUI Device List.
• APT help topics are not translated in Thai, Turkish and Lithuanian languages.
• APT GUI Device List cannot filter on left button functionality if system contains Ambient Role unit.
• Assigning selection of multiple Dual-Delegate seats to an Audio Group via the GUI Device List will automatically assigns linked seat of selected seats to same audio group.
• When Dual Delegate unit is offline, Device table displays SideA with incorrect role, SideB is missing.

MXCW640

• MXCW640 Left/Right buttons incorrect LED indication when using FIFO conference mode with Dual-Delegate or while identifying units while in Request List.
• When cycling MXCW640 to and back from Dual-Delegate role with NFC functionality disabled, “NFC card not enabled” message does not appear as required.
• In very rare occasions, MXCW640 touch screen will not respond to screen touch.  Resolved by power cycling unit.
• Some MXCW640 text is cut off for some languages.
• MXCW640 LCD Dual-Delegate welcome screen seat names overlap when long characters names used.

TPCI

• Rare TPCI errors reporting a single MXCW640’s role as Dual-Delegate or when transitioning roles from Ambient. Resolved by restarting unit.
• Once MXCW640s are set to Ambient Role, unit will no longer respond to TPCI strings that are indexed based off of seat number.
• MXCW640 loudspeakers do not unmute when Ambient Mode is enabled but no Ambient Units are registered.  Resolve by disabling Ambient Mode when no Ambient units are planned to be used.

SOFTWARE

• Shure Discovery Application is missing an MXCWAPT AES67 indication.

NOTES

• User Guide
• To use MXCW version 3.1.6 with other Shure software, reference the following list of minimum versions:
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5
  • Shure NFC Programming Application 1.0.3

New Features

• Support for Dante Domain Manager
• Support for Dante Device Lock

Improvements

• Automixer Improvements: Automixer will only activate for in-room signal sources.
• Autofocus Improvements: Autofocus will only adjust for in-room signal sources.
  • For best results with Autofocus, always route a reference source to the microphone's AEC Reference In channel. Even if you're only using direct outputs from the microphone and a different DSP, route a reference signal to the microphone's AEC Reference In channel to take full advantage of Autofocus.
• IntelliMix® AEC Improvements: Improved double talk performance
• For enhanced security, first-time user interface access will prompt the user to set up a passphrase. Users have the option of continuing without a passphrase, allowing for Shure Designer configuration software to securely configure the device within a location.
  • Passphrase length must be at least 8 characters up to a maximum of 64, all characters allowed
  • The passphrase may be disabled after the first login
  • Downgrade caution:
    • After the 4.1.41 upgrade, the device’s new passphrase (and/or its audio encryption passphrase) might exceed the allowed length of its prior firmware version. In that case, downgrading requires the following procedure to ensure passphrase compatibility:
      • Prior to downgrading, log in and disable the passphrase(s) or the change the passphrase(s) to the character length allowed by the prior firmware to be downgraded to.
      • Perform the firmware downgrade. Enable passphrase(s) as desired.
  • Using Designer software:
    • When multiple devices at different firmware levels are put into a location using Shure Designer software, the location passphrase for those devices must abide by the length and character set limitations of the older firmware. Advice: Update all devices in the location to the latest firmware in order to use a more robust passphrase.
• Bug fixes

Known Issues

• When exporting Presets using Safari on a Mac OS, the file type is saved incorrectly and must be renamed to .json to be imported
• When attempting to load the device’s web page after using SUU to upgrade or downgrade between MXA 4.0 and earlier releases, the browser may appear to be stuck on the “Loading” screen with the progress bar continually moving. This will typically happen if two upgrades or downgrades are performed within a one-hour period. To correct this, hold your Shift key and click the Refresh button in your browser (or press Ctrl+Shift+R [Win]/Ctrl+F5 [Win]/Cmd+Shift+R [Mac]; note the keyboard shortcut doesn't work on Safari)
• Shure Audio Encryption is not backwards compatible; all devices must be on version 4.1 firmware to use this feature

Notes

• User Guide
• Demo Web UI
• Command Strings
• To operate MXA910 version 4.0.12 with Dante Controller, reference the following minimum versions: v3.10.2.4 (Windows) and v3.10.2.3 (Mac OS X)
• To operate MXA910 version 4.1.41 with Shure software or other Shure networked systems, reference the following list of minimum versions supported:
  • Shure Designer 4.1
  • Shure SystemOn 3.2
  • ANI22 4.1.39
  • ANI4IN 4.1.39
  • ANI4OUT 4.1.39
  • ANIUSB-MATRIX 4.1.39
  • MXA310 4.1.37
  • Microflex Wireless 8.0.3
  • P300 IntelliMix® Audio Conferencing Processor 4.1.11
  • ULXD4D/4Q 2.4.9
  • SCM820 1.3.3
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5

New Features

• Support for Dante Domain Manager
• Support for Dante Device Lock
• Support for AES67

Improvements

• For enhanced security, first-time user interface access will prompt the user to set up a passphrase. Users have the option of continuing without a passphrase, allowing for Shure Designer configuration software to securely configure the device within a location.
  • Passphrase length must be at least 8 characters up to a maximum of 64, all characters allowed
  • The passphrase may be disabled after the first login
  • Downgrade caution:
    • After the 4.1.37 upgrade, the device’s new passphrase (and/or its audio encryption passphrase) might exceed the allowed length of its prior firmware version. In that case, downgrading requires the following procedure to ensure passphrase compatibility:
      • Prior to downgrading, log in and disable the passphrase(s) or the change the passphrase(s) to the character length allowed by the prior firmware to be downgraded to.
      • Perform the firmware downgrade. Enable passphrase(s) as desired.
  • Using Designer software:
    • When multiple devices at different firmware levels are put into a location using Shure Designer software, the location passphrase for those devices must abide by the length and character set limitations of the older firmware. Advice: Update all devices in the location to the latest firmware in order to use a more robust passphrase.
• Bug fixes

Known Issues

• AES67 support is only available on UltimoX hardware
  • MXA310 devices manufactured as of July 2017 are compatible with AES67
• Shure Audio Encryption is not backwards compatible; all devices must be on version 4.1 firmware to use this feature
• If enrolling, unenrolling, or changing Dante Domain settings and selecting “Clear Config,” the device may mute its audio output indefinitely.  Solution: Reboot the device following this operation to avoid possible adverse behavior.”
• After updating from version 2.X to 4.1.37, Channel EQ settings return to their default settings.
• When exporting Presets using Safari on a Mac OS, the file type is saved incorrectly and must be renamed to .json to be imported
• When attempting to load the device’s web page after using SUU to upgrade or downgrade between MXA 4.1 and earlier releases, the browser may appear to be stuck on the “Loading” screen with the progress bar continually moving. This will typically happen if two upgrades or downgrades are performed within a one-hour period. To correct this, hold your Shift key and click the Refresh button in your browser (or press Ctrl+Shift+R [Win]/Ctrl+F5 [Win]/Cmd+Shift+R [Mac]; note the keyboard shortcut doesn't work on Safari).
• The Mute Control Function command string response is incorrect when using <GET 0 ALL>
  • When using < GET MUTE_CONTROL_FUNC >, the response is as documented.
  • When using < GET 0 ALL >, the response should be mapped as follows:

Notes

• User Guide
• Demo Web UI
• Command Strings
• MXA310 version 4.1.37 is compatible with MXA310 devices running version 4.1.37 and below, but updating all devices used together to the same firmware version is recommended.
• To operate MXA310 version 4.1.37 with Dante Controller, reference the following minimum versions: v3.10.2.4 (Windows) and v3.10.2.3 (Mac OS X)
• To operate MXA310 version 4.1.37 with Shure software or other Shure networked systems, reference the following list of minimum versions supported:
  • Shure Designer 4.1
  • Shure SystemOn 3.2
  • ANI22 4.1.39
  • ANI4IN 4.1.39
  • ANI4OUT 4.1.39
  • ANIUSB-MATRIX 4.1.39
  • MXA910 4.1.41
  • Microflex Wireless 8.0.3
  • P300 IntelliMix® Audio Conferencing Processor 4.1.11
  • SCM820 1.3.3
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5

New Features

• Support for Dante Domain Manager
• Support for Dante Device Lock
• Support for AES67

Improvements

• For enhanced security, first-time user interface access will prompt the user to set up a passphrase. Users have the option of continuing without a passphrase, allowing for Shure Designer configuration software to securely configure the device within a location.
  • Passphrase length must be at least 8 characters up to a maximum of 64, all characters allowed
  • The passphrase may be disabled after the first login
  • Downgrade caution:
    • After the 4.1.37 upgrade, the device’s new passphrase (and/or its audio encryption passphrase) might exceed the allowed length of its prior firmware version. In that case, downgrading requires the following procedure to ensure passphrase compatibility:
      • Prior to downgrading, log in and disable the passphrase(s) or the change the passphrase(s) to the character length allowed by the prior firmware to be downgraded to.
      • Perform the firmware downgrade. Enable passphrase(s) as desired.
  • Using Designer software:
    • When multiple devices at different firmware levels are put into a location using Shure Designer software, the location passphrase for those devices must abide by the length and character set limitations of the older firmware. Advice: Update all devices in the location to the latest firmware in order to use a more robust passphrase.
• Bug fixes

Known Issues

• AES67 support is only available on UltimoX hardware
  • MXA310 devices manufactured as of July 2017 are compatible with AES67
• Shure Audio Encryption is not backwards compatible; all devices must be on version 4.1 firmware to use this feature
• If enrolling, unenrolling, or changing Dante Domain settings and selecting “Clear Config,” the device may mute its audio output indefinitely.  Solution: Reboot the device following this operation to avoid possible adverse behavior.”
• After updating from version 2.X to 4.1.37, Channel EQ settings return to their default settings.
• When exporting Presets using Safari on a Mac OS, the file type is saved incorrectly and must be renamed to .json to be imported
• When attempting to load the device’s web page after using SUU to upgrade or downgrade between MXA 4.1 and earlier releases, the browser may appear to be stuck on the “Loading” screen with the progress bar continually moving. This will typically happen if two upgrades or downgrades are performed within a one-hour period. To correct this, hold your Shift key and click the Refresh button in your browser (or press Ctrl+Shift+R [Win]/Ctrl+F5 [Win]/Cmd+Shift+R [Mac]; note the keyboard shortcut doesn't work on Safari).
• The Mute Control Function command string response is incorrect when using <GET 0 ALL>
  • When using < GET MUTE_CONTROL_FUNC >, the response is as documented.
  • When using < GET 0 ALL >, the response should be mapped as follows:

Notes

• User Guide
• Demo Web UI
• Command Strings
• MXA310 version 4.1.37 is compatible with MXA310 devices running version 4.1.37 and below, but updating all devices used together to the same firmware version is recommended.
• To operate MXA310 version 4.1.37 with Dante Controller, reference the following minimum versions: v3.10.2.4 (Windows) and v3.10.2.3 (Mac OS X)
• To operate MXA310 version 4.1.37 with Shure software or other Shure networked systems, reference the following list of minimum versions supported:
  • Shure Designer 4.1
  • Shure SystemOn 3.2
  • ANI22 4.1.39
  • ANI4IN 4.1.39
  • ANI4OUT 4.1.39
  • ANIUSB-MATRIX 4.1.39
  • MXA910 4.1.41
  • Microflex Wireless 8.0.3
  • P300 IntelliMix® Audio Conferencing Processor 4.1.11
  • SCM820 1.3.3
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5

New Features

• Support for Dante Domain Manager
• Support for Dante Device Lock
• Support for AES67
• USB Mute Sync
• Logic Mute
• Component user interfaces (web UIs) for the P300 and ANIUSB-MATRIX will be feature-reduced to support basic troubleshooting of network and device settings only. Designer version 3.2 will remain available for download to support legacy 3.1.x and 4.0.12 devices. 
  
  NOTE: Please ensure that field technicians and anyone providing in-field support on these devices downloads and installs the latest version of Designer. Device configuration and optimization capabilities will be minimal without Designer.

Improvements

• New TPCI commands
• For enhanced security, first-time user interface access will prompt the user to set up a passphrase. Users have the option of continuing without a passphrase, allowing for Shure Designer configuration software to securely configure the device within a location.
  • Passphrase length must be at least 8 characters up to a maximum of 64, all characters allowed
  • The passphrase may be disabled after the first login
  • Downgrade caution:
    • After the 4.1.37 upgrade, the device’s new passphrase (and/or its audio encryption passphrase) might exceed the allowed length of its prior firmware version. In that case, downgrading requires the following procedure to ensure passphrase compatibility:
      • Prior to downgrading, log in and disable the passphrase(s) or the change the passphrase(s) to the character length allowed by the prior firmware to be downgraded to.
      • Perform the firmware downgrade. Enable passphrase(s) as desired.
  • Using Designer software:
• When multiple devices at different firmware levels are put into a location using Shure Designer software, the location passphrase for those devices must abide by the length and character set limitations of the older firmware. Advice: Update all devices in the location to the latest firmware in order to use a more robust passphrase.

Bug Fixes

• Fixed an issue where there was the potential for a loss of audio after a power cycle when using Static IP setting.
• Additional bug fixes

Known Issues

• TCPI set 0 for input level switch also incorrectly changes the output level switch and vice versa.
• When exporting Presets using Safari on a Mac OS, the file type is saved incorrectly and must be renamed to .json to be imported.
• When attempting to load the device’s web page after using SUU to upgrade or downgrade between MXA 3.1 and earlier releases, the browser may appear to be stuck on the “Loading” screen with the progress bar continually moving. This will typically happen if two upgrades or downgrades are performed within a one-hour period. To correct this, hold your Shift key and click the Refresh button in your browser (or press Ctrl+Shift+R [Win]/Ctrl+F5 [Win]/Cmd+Shift+R [Mac]; note the keyboard shortcut doesn't work on Safari).
• Shure Audio Encryption is not backwards compatible; all devices must be on version 4.1 firmware to use this feature

Notes

• User Guide
• Command Strings
• ANIUSB-MATRIX version 4.1.39 is compatible with ANIUSB-MATRIX devices running version 4.1.39 and below, but updating all devices used together to the same firmware version is recommended.
• To operate ANIUSB-MATRIX version 4.1.39with Dante Controller, reference the following minimum versions: v3.10.2.4 (Windows) and v3.10.2.3 (macOS)
• To operate ANIUSB-MATRIX version 4.1.39 with Shure software or other Shure networked systems, reference the following list of minimum versions supported:
  • Shure Designer 4.1
  • Shure SystemOn 3.2
  • ANI22 4.1.39
  • ANI4IN 4.1.39
  • ANI4OUT 4.1.39
  • MXA310 4.1.37
  • MXA910 4.1.41
  • Microflex Wireless 8.0.3
  • P300 4.1.11
  • ULXD4D/4Q 2.4.9
  • SCM820 1.3.3
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5

New Features

• Support for Dante Domain Manager
• Support for Dante Device Lock
• Support for AES67

Improvements

• For enhanced security, first-time user interface access will prompt the user to set up a passphrase. Users have the option of continuing without a passphrase, allowing for Shure Designer configuration software to securely configure the device within a location.
  • Passphrase length must be at least 8 characters up to a maximum of 64, all characters allowed
  • The passphrase may be disabled after the first login
  • Downgrade caution:
    • After the 4.1.37 upgrade, the device’s new passphrase (and/or its audio encryption passphrase) might exceed the allowed length of its prior firmware version. In that case, downgrading requires the following procedure to ensure passphrase compatibility:
      • Prior to downgrading, log in and disable the passphrase(s) or the change the passphrase(s) to the character length allowed by the prior firmware to be downgraded to.
      • Perform the firmware downgrade. Enable passphrase(s) as desired.
  • Using Designer software:
• When multiple devices at different firmware levels are put into a location using Shure Designer software, the location passphrase for those devices must abide by the length and character set limitations of the older firmware. Advice: Update all devices in the location to the latest firmware in order to use a more robust passphrase.

Known Issues

• AES67 support is only available on UltimoX hardware
• ANI4OUT devices manufactured as of January 2018 are compatible with AES67
• When exporting Presets using Safari on a Mac OS, the file type is saved incorrectly and must be renamed to .json to be imported
• Shure Audio Encryption is not backwards compatible; all devices must be on version 4.1 firmware to use this feature

Bug Fixes

• Fixed an issue where there was the potential for a loss of audio after a power cycle when using Static IP setting.

Notes

• User Guide
• Command Strings
• ANI4OUT version 4.1.39 is compatible with ANI4OUT devices running version 4.1.39 and below, but updating all devices used together to the same firmware version is recommended.
• To operate ANI4OUT version 4.1.39 with Dante Controller, reference the following minimum versions: v3.10.2.4 (Windows) and v3.10.2.3 (Mac OS X)
• To operate ANI4OUT version 4.1.39 with other Shure networked systems, reference the following list of minimum versions supported:
  • ANI422 4.1.39
  • ANI4IN 4.1.39
  • ANIUSB-MATRIX 4.1.39
  • MXA310 4.1.37
  • MXA910 4.1.41
  • Microflex Wireless 8.0.3
  • P300 4.1.11
  • ULXD4D/4Q 2.4.9
  • SCM820 1.3.3
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5

New Features

• Support for Dante Domain Manager
• Support for Dante Device Lock
• Support for AES67

Improvements

• For enhanced security, first-time user interface access will prompt the user to set up a passphrase. Users have the option of continuing without a passphrase, allowing for Shure Designer configuration software to securely configure the device within a location.
  • Passphrase length must be at least 8 characters up to a maximum of 64, all characters allowed
  • The passphrase may be disabled after the first login
  • Downgrade caution:
    • After the 4.1.37 upgrade, the device’s new passphrase (and/or its audio encryption passphrase) might exceed the allowed length of its prior firmware version. In that case, downgrading requires the following procedure to ensure passphrase compatibility:
      • Prior to downgrading, log in and disable the passphrase(s) or the change the passphrase(s) to the character length allowed by the prior firmware to be downgraded to.
      • Perform the firmware downgrade. Enable passphrase(s) as desired.
  • Using Designer software:
• When multiple devices at different firmware levels are put into a location using Shure Designer software, the location passphrase for those devices must abide by the length and character set limitations of the older firmware. Advice: Update all devices in the location to the latest firmware in order to use a more robust passphrase.

Known Issues

• AES67 support is only available on UltimoX hardware
• ANI4OUT devices manufactured as of January 2018 are compatible with AES67
• When exporting Presets using Safari on a Mac OS, the file type is saved incorrectly and must be renamed to .json to be imported
• Shure Audio Encryption is not backwards compatible; all devices must be on version 4.1 firmware to use this feature

Bug Fixes

• Fixed an issue where there was the potential for a loss of audio after a power cycle when using Static IP setting.

Notes

• User Guide
• Command Strings
• ANI4OUT version 4.1.39 is compatible with ANI4OUT devices running version 4.1.39 and below, but updating all devices used together to the same firmware version is recommended.
• To operate ANI4OUT version 4.1.39 with Dante Controller, reference the following minimum versions: v3.10.2.4 (Windows) and v3.10.2.3 (Mac OS X)
• To operate ANI4OUT version 4.1.39 with other Shure networked systems, reference the following list of minimum versions supported:
  • ANI422 4.1.39
  • ANI4IN 4.1.39
  • ANIUSB-MATRIX 4.1.39
  • MXA310 4.1.37
  • MXA910 4.1.41
  • Microflex Wireless 8.0.3
  • P300 4.1.11
  • ULXD4D/4Q 2.4.9
  • SCM820 1.3.3
  • Shure Update Utility 2.4.6
  • Shure Web Device Discovery 1.2.5