Audio Precision ATS-2 Analyzer

Hi All,

I am a newbie when it comes to ATS-2. I recently got this unit and it should be in working order. I also have the APIB (Audio Precision Interface Bus) compatible USB adapter pictured here. 1733329224362.png I have downloaded the APWIN 2.24 SW and the ATS 1.60 software. ATS 1.60 does not find the ATS-2 but runs in demo mode. Must be a problem with a missing USB2 driver? But which one? Can I run ATS 1.60 or must it be an older version to run on WIN10 64bit?

APWIN 2.24 does now work when I replaced the APIO.DLL with version 3.0.

Is there a self-test that I could run? Even if I reset the hardware via the APWIN program two relays are clicking all the time inside the unit. This cannot be normal. When I quit the app the relays stop the chattering.... Now running in XP compatibility mode - and they have stopped clacking!!! Still, I do not see any outputs on the analogue unbalanced BNCs. Therefore some kind of self-test would be so useful.

Any help or assistance is highly appreciated. It would be nice to get this system up and running.

Cheers,

Christian

PS: Additionally, what is the difference between APWIN 2.25 and ATS 1.50 (or ATS 1.60 if runnable on WIN10)? Wich is the latest with most functionality? The used interfaces looks all same to me ...
 
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