Features & Connectivity
Connecting SoundSend to a PC
PCs lack HDMI ARC. Connect SoundSend via an ARC-enabled display, an HDMI ARC extractor, or your PC's optical output.
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SoundSend HDMI cable requirements
For proper eARC and CEC, SoundSend requires an HDMI 2.0 or the included High-Speed HDMI 1.4 cable with Ethernet.
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WiSA SoundSend vs Axiim Link
SoundSend: HDMI/Optical, Atmos, non-WiSA TVs. Axiim Link: USB, WiSA TV, full EQ. Both support up to 8 channels and 12 speakers.
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Setting Your Audio Configuration
For proper audio output, open Advanced Settings and match your SoundSend Audio Configuration to your actual physical speaker setup.
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Supported Audio Formats by SoundSend
Via HDMI ARC/eARC, SoundSend supports PCM stereo, Dolby Digital, Digital Plus, and Atmos up to 8 channels.
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