Dd 5.1?

[jwprimetime]

Any idea why all DD that I'm receiving is 3/2? Is it really 5 + LFE, thus 5.1?

 

[SimpleSimon]

DD 3/2 is really 3/2.1 which is really:
FrontLeft, FrontCenter, FrontRight / RearLeft, RearRight . Subwoofer