HDMI ARC Adapter, ARC Audio Extractor with Digital Optical TOSLINK SPDIF/Coaxial and Analog 3.5mm L/R Stereo Audio Converter for HDTV Soundbar Speaker Amplifier

ARC Function (Audio
Return Channel): Extracts the audio from TV to Soundbar or Amplifier. Connect your TV HDMI (ARC) port to the Audio Adapter HDMI Output port with an HDMI cable, then connect an optical cable / L/R or 3.5 mm headphone to the soundbar, speaker, home theater, A/V receivers, etc. 192KHz Sampling Rate Achieved - It actually supports sampling rates at 32, 44.1, 48, 96 and 192 KHz, and 24-bit S/PDIF incoming bit stream on left and right channels. Please use an HDMI 1.4 cable (19+1).
Please note: the volume of the speaker needs to be adjusted manually. The TV remote cannot change the audio volume. Audio Output Simultaneously - The HDMI ARC Adapter can send audio from a TV (supporting ARC function) to Optical / Coaxial / 3.5 mm / L/R audio through the ARC Adapter via the HDMI/ARC interface and output audio simultaneously.
(NOTE: It is incompatible with Dolby AC3 / Dolby Digital Plus etc. Please set the audio output to PCM or LPCM before using. ) Wide Compatibility - Compatible with HDTV with ARC Function and all Soundbar, Speaker with Optical / Coaxial / L/R / 3.5 mm audio out port device. If the ARC does not work, try unplugging the cable or changing the HDMI cable, wait a few minutes to reconnect, and plug the converter into a power source.
NOTE: When using the ARC function, the volume needs to be adjusted by your audio device. Make sure it is the HDMI ARC port of the connected TV and switch to the "on" state