[Elecraft] Sherwood report and K3 agc

Brian Lloyd brian-wb6rqn at lloyd.com
Thu Jun 7 12:18:56 EDT 2007


I do a fair bit of digital recording. Ticks and pops are usually a  
sign that the DSP engine is not processing samples fast enough,  
usually because of latency in the operating system. I would expect  
this to be a less-likely problem with dedicated DSP where the  
designer knows ahead of time how he/she wants to spend the CPU cycles  
to ensure that the CPU is never saturated. I do not for a moment  
believe that this is a problem inherent in the use of DSP in the IF/ 
demod stages.

73 de Brian, WB6RQN
Brian Lloyd - brian HYPHEN wb6rqn AT lloyd DOT com




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