Tihokile HDMI to Optical Audio Adapter

HDMI Audio Extractor
Delivers lossless audio transmission from HDMI sources, restoring cinema-grade sound. Effectively isolates electromagnetic interference for stable signal and perfect audio-video sync.
ARC to Optical Audio Converter
Supports HDMI ARC input with Toslink/Optical and 3.5mm AUX outputs. Plug-and-play design works with HDTVs, Blu-ray players, set-top boxes, and game consoles—ideal for soundbars and home theater setups.
Excellent Sound Quality
Supports sampling rates of 32, 44.1, 48, 96, and 192 KHz with 24-bit SPDIF input. ARC and 3.5mm outputs can be volume-controlled via TV CEC for high-fidelity digital sound.
Built-In Audio Amplifier
Integrated amplifier chip boosts RCA output levels for pure, clear sound. 3.5mm headphone jack delivers enhanced stereo performance.
Important Usage Tips
Use only with HDMI ports labeled “ARC.” Set audio output to PCM/LPCM—5.1 channel Dolby AC3 is not supported. Adjust TV settings for proper sound output.