Description Product Reviews 507-120 HDMI Audio De-Embedder with Pass Through The 507-120 allows you to take an HDMI source and de-embed the audio for use on either an optical audio Toslink connection or a 3.5mm stereo analog connection, all while still passing audio through on the HDMI output, preserving the quality of sound. This next-generation product has been engineered with updated functionality to support HDMI 2.0, HDCP 2.2 (and earlier versions), and support 1080p, 3D, and 4K/60Hz 4:4:4 up to 18Gbps. Easily obtain an analog or digital audio output connection from an existing HDMI source Selectable HDMI audio on HDMI output for native pass-through, LPCM 5.1 CH or PCM 2 CH Audio outputs: optical audio Toslink and 3.5mm stereo analog Optical digital audio supports PCM multi-channel and 2 channel Supports HDMI 2.0 and HDCP 2.2 (and earlier versions) Supports 1080p, 3D, 4K/60Hz 4:4:4 up to 18Gbps NOTE: This audio de-embedder does not downmix DOLBY encoded audio. If you experience sources not visible after a power cycle, but appear after powering CS-HDMABO3 off and on, please turn CEC functions off on connected displays. The 507-120 will pass CEC commands, including the power down/sleep command sent from the display to the A/V source device. 0 Reviews Hide Reviews Product Reviews