RX-HDX Audio settings

            USB \ Analog Audio with FW vs 2.40.3512

            RX-HDX default setting optimizes the USB audio quality and performance. This may have a negative effect on analog audio.

            If analog audio (headset/speaker) is to be used, please follow below procedures to enhance the analog audio quality.

            • Configuration change to enhance analog audio quality: Go to RX- HDX configuration setting -> Audio -> PulseAudio -> change the “Timer-based scheduling (tsched)” parameter from ‘no setting’ to ‘off’. Click on ‘save’ and then reboot the device.

            • This workaround solution will enhance the analog audio quality but degrades the USB audio quality.


            To switch back to the default setting with optimized USB audio quality:

            o Go to RX-HDX configuration setting -> Audio -> PulseAudio - > change the “Timer-based scheduling (tsched)” parameter from ‘off’ to ‘no setting’. Click on ‘save’ and then reboot the device.


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