TX-RZ30 – Current Firmware Update Notes (07/01/2025)

Update History

Current Version: R142-1018-1283-0033

The 07/01/2025 update will address the following:

Fix an issue where the DLBC(Dirac Live Base Control)/DLBM(Dirac Live Base Management) crossover was applied incorrectly. After applying the update, please re-export/transfer the filter(target EQ) to each slot.
Minor bug fixes and improvements stability.
Add setup microphone switching procedure. For details, please refer here: https://assets.onkyo-av.com/product-firmware/Switching-the-Setup-Microphone_Ol.pdf

The 03/12/2025 update will address the following:

Fixed an issue where no sound is output during Bluetooth playback from an iPhone.
Minor bug fixes and improvements stability.

Update instructions

Update the firmware via network or USB connection.

"Updating the firmware via network"
You can update the firmware by connecting the unit to a network.
"Updating the firmware via USB connection"
You need a 128 MB or larger capacity USB storage for updating.

For details, see "Firmware Update" of the Instruction Manual.

GNU GPL/LGPL-applicable Software

Please refer to the following link for the Copyright Notice of GNU GPL/LGPL-applicable Software: https://assets.onkyo-av.com/product-firmware/OSS_2019AVR.pdf

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