[Elecraft] DSP Filters

Pierre Desjardins ve2pid at sympatico.ca
Fri Jan 27 12:26:09 EST 2006


A question about DSP... I did not find any indication about the exact sequence of filters display in DSP. 

For instance, lets say that we select CF2 and the tap XFIL; then, the display shows an FL filter. But I am not sure that it is one. If I go through until I get FL1, it does'nt like the normal FL1 that I have. Especially if the denoiser was ''on'' in DSP. As I understand it, the xtals filters are changing the IF (RF) bandwidth and the DSP's ones are doing the same thing, but on an audio range after digitization. Since I have set the same bandwidths for each group (i.e. FL2 like CF2, FL3 like CF3...), the difference is not always apparent. 

So, how to toggle between the cristals and DSP filters with a correct display of the set choosen?

73 de Pierre 
K2 # 5170 KX1 # 442


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