MLS capabilities

[Gus_chch]

Hi we are hoping to use REW for some acoustic testing, however, by the looks of it, there are no MLS capabilities.
Can anyone currently using the system confirm or deny whether this is the case?
Sincerely,
Gus

 

[carsound]

what is MLS function? Time window?

 

[Keith_W]

MLS is a type of test signal, kind of like a broadband noise. Its advantage is speed, its disadvantage is poor SNR, sensitivity to nonlinearities and gating. AFAIK REW does not have MLS.

 

[John Mulcahy]

REW does not use MLS as log sweeps perform better. Noise signals can be used for measurement with FSAF in the 5.40 beta build.