[Elecraft] Delay in monitor audio - it aint there!
Guy Olinger K2AV
olinger at bellsouth.net
Thu Jan 21 19:12:19 EST 2010
The conclusion, only found at the very bottom of the article:
"Conclusion:
RF clipping, as implemented in the K3, is quite effective at
increasing "talk power" without causing major increases in transmitted
intermodulation. The resulting audio quality at high levels of
clipping may not be suitable for extended rag chew conversations, but
will provide useful improvements in contests or other situations where
maximum dynamic range of the recovered audio is not the primary
consideration."
Although 31 ms of delay was reported, that wasn't what the article was
written about.
73, Guy.
On Thu, Jan 21, 2010 at 6:38 PM, Bob Cunnings <bob.cunnings at gmail.com> wrote:
> Here's an interesting piece on K3 transmit audio processing:
>
> http://www.cliftonlaboratories.com/elecraft_k3_speech_processing.htm
>
> where it is reported that "There's 31 milliseconds of processing delay
> in the K3's DSP stages between microphone input and monitor output..."
> using the setup described in the article. The date is 15 March 2009.
>
> Bob NW8L
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