Anyone searching for a HDMI to RCA Audio and NTSC or PAL Video Adapter will be pleased to know that one such device has now arrived at the Adafruit online store and is available to purchase priced ...

The cheapest way to do hdmi to RCA is one of the generic hdmi to VGA adapters on ebay or one of the chinese marketplaces (like this one.HDMI goes in, and you've got a 3.5mm audio output.

Why are you saying the HDMI audio extractor relies on ... TVs will output audio via analog out either over RCA outputs or a headphone style jack where you can connect a 3.5mm to RCA adapter cable.

This audio converter can also transfer a 4K HDMI signal and out it via HDMI, optical SPDIF, or RCA L/R stereo audio out. That audio can then be sent to an amplifier, AV receiver, soundbar, and ...

HDMI to RCA Cable HDMI Male to 3 RCA Video Audio AV Cable Adapter Transmitter (No Single Conversion Function), One-Way Transmission from HDMI to RCA for TV HDTV DVD - 4.9ft/1.5M Apitiong ...