The AVS-21 module features two sets of AV (left/right audio and video) inputs and one AV output for switching between two AV sources. The unit provides a trigger wire that can be set up to receive a positive or negative input.
I have a BCI device and supposedly this AVS21 goes well with it.
Not really! I was able to achieve the same results (2 a/v inputs with 1 output) by getting a $2 a/v splitter.
Tried calling PAC audio and emailing them to see why the AVS21 was not really too much of a “plug and play” device but couldn’t get a hold of them, seems like they are out of business?
When I bought by BCI I got great customer support but that was about a year ago.