Buy from Amazon : br br Octava-1x1 HDMI Audio Converter (HDMI to optical toslink) ARC with EDID Emulator br br 1 HDMI Input 1 HDMI output br Convert audio from HDMI to optical toslink audio br Toslink Digital Audio - supports PCM Dolby Digital DTS digital audio br EDID Emulator - customized EDID can be installed via USB port br Supports high resolution video 480p 720ip 1080ip