Trying to find the impulse response of a MIMO system using LMS

[Herbkazzaz]

Greetings,
I have data (75000 in length each) from two speakers and two microphones and I am trying to find the impulse response of this MIMO system.
What should be the best LMS algorithm to use for this?
Can anyone please tell how I can find the impulse response of this system using LMS

 

[dick_freebird]

I'd expect you could see a semi-infinite set of "impulse responses"
in such a packet data system, depending on what's in the pipe -
and response to what impulse in particular?

Seems like a lot of "open range" to go chasing a pig.