Looked here at Vern's site, but I don't see any prices or a way to buy it.
http://www.vx-aviation.com/AMX.html
Also looked here at a something like this one:
https://makerhart.com/product_d.php?lang=en&tb=1&id=13
or this:
https://www.amazon.fr/Behringer-MicroMix-MX400-mixage-canaux/dp/B000KGYAYQ/
https://www.behringer.com/product.html?modelCode=P0390
I have a Trig TY91 with my EFIS going into it, but want to add another input (all just mono). Would also be great at some point to get bluetooth, but secondary importance.
http://www.vx-aviation.com/AMX.html
Also looked here at a something like this one:
https://makerhart.com/product_d.php?lang=en&tb=1&id=13
or this:
https://www.amazon.fr/Behringer-MicroMix-MX400-mixage-canaux/dp/B000KGYAYQ/
https://www.behringer.com/product.html?modelCode=P0390
I have a Trig TY91 with my EFIS going into it, but want to add another input (all just mono). Would also be great at some point to get bluetooth, but secondary importance.