No sound can be heard from the Blu-ray Disc Recorder, etc. when connected to the TV via the HDMI cable.
Set the audio output setting of the TV and the devices such as the Blu-ray Disc Recorder that are connected to the TV to Pulse Code Modulation(PCM).
NOTE: For details on the settings of the TV or devices that are connected to the TV, refer to their manuals.
NOTE: For details on the settings of the TV or devices that are connected to the TV, refer to their manuals.