Onkyo does not publicly maintain a granular changelog for the HT-R695, but user reports and internal service bulletins indicate the following fixes across major releases:
To update the firmware on your receiver, you can use either a network connection or a USB drive. Keeping your firmware current fixes bugs, improves stability, and enhances features like TIDAL and TuneIn Radio . Before You Start onkyo ht-r695 firmware update
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: Improved Bluetooth connection stability with various devices. Onkyo does not publicly maintain a granular changelog