I have been keeping my DEUX many years and never use since i bought because I tried on my PC and Mac but they failed to recognise it.

Now i decided to solve all these technical problem. Else it is wasted. 

I have powered up the DEUX with an adapter and it is ON properly now. 

Hope you may advise further.

1) I am using MACBOOK AIR spec as attached. What else MAC accessories i need to have in order to connect DEUX to my Macbook ? So far i am using a connector FIREWIRE-USB 

( https://images-na.ssl-images-amazon.com/images/I/61amzLXM9PL._SY355_.jpg ) 

to connect to my MAC but no response. Please comment. 

2) I can't find deux driver for MAC from your website (see attachment) when i click Mac and under Deux Tab. Does Mac support DEUX ? Can you please advise ?

3) what is audio interface software that can support DEUX ? can i use AUDACITY ?

4) i also tried to install driver to my Windows Desktop using INFRASONIC_DeuX_V2.01.01_XPVISTAWIN7(20100226)_FREEMixer . After install cannot find the "Deux panel" while system said it is running. see attach picture at http://imgur.com/voEyqN6

5) Must i use FreeMixer interface by Infrasonic ? or i can use audacity / other software ?

Look forward to hearing from you asap.