My reference to “complex waveforms” was the underlying noise waveform, not the 
signal of interest, which for this type of test would normally be a single tone.

> On Jun 20, 2017, at 4:34 PM, wa9fvp <rep...@willcoele.com> wrote:
> 
> As I mentioned in my document 
> 
> “Human speech contains sinusoidal elements that the LMS algorithm adapts to 
> and creates a filter around the speech waveform.  The waveform constantly 
> changes and to conform to the human speech patterns, the LMS filter must 
> continuously change the filter’s shape.  Under these conditions, it is too 
> difficult to characterize the K3/K3S NR adjustments.  
> 
> That’s why I used a single tone test.
> 
> 

Grant NQ5T
K3 #2091, KX3 #8342



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