These came in a large lot of pro audio equipment from an installer I regularly buy surplus / used equipment from.

My core business is in pro audio speakers, processors and amplification. I have not dealt with these systems, so would appreciate a little help

I know what they are and would like to test them so I can confirm basic function before selling.

Both are recognized by my Win 10 laptop on connecting to USB ports.

The IR-PRO does nothing further. The ZB Pro flashes a red LED.

I have searched for application software that will exercise them, without success so far.

Any help would be appreciated.

Once I've confirmed basic functionality, I'll post these in the Marketplace.