Split HDMI Audio so left and right channels only play on certain TVs

Jan 18, 2019
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I have a situation where English is coming in on the right channel and Spanish on the left channel from an HDMI source. I want to go HDMI out to several displays via an HDMI splitter, but I only want the left channel on a couple of TVs and the right channel on other TVs. Does anyone know how this can be done?
 
Jan 18, 2019
2
0
10
Yea, i was thinking about using an audio extractor then back to an audio injector but i am not sure if injecting audio (or extracting) will supersede the HDMI audio...

Basically, a satellite feed has English on the right channel and Spanish on the left. This works well for the overhead audio, but smaller rooms with no speakers have become problematic.