Rich,
It all depends on how you define "audio quality".
To the SWL who wants to hear the maximum audio spectrum possible, then
the LPF may not be desirable.
But for the ham whose ears get tired of listening to the hiss of higher
audio frequencies after operating for a substantial time, the LPF is
desirable.
73,
Don W3FPR
On 9/8/2015 1:33 PM, Rich wrote:
Would I be correct that the difference between DSP C and D is that C
is lacking the LPF rolloff at 4 Khz?
Assuming I am correct should I expect better rx audio quality with D?
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