[Elecraft] Posting new Thread on Reglector

[Walter Underwood]

The KX3 DVR stores the message after TX EQ and compression have been applied. That makes it handy for evaluating levels of compression.

I wrote up some collected hints here:

http://observer.wunderwood.org/2015/09/09/transmit-audio-and-compression-with-the-elecraft-kx3/ <http://observer.wunderwood.org/2015/09/09/transmit-audio-and-compression-with-the-elecraft-kx3/>

wunder
K6WRU
Walter Underwood
CM87wj
http://observer.wunderwood.org/ (my blog)

> On Jan 23, 2016, at 9:39 AM, jkiracofe51 at charter.net wrote:
> 
> 
> 
> 	RE:  [Elecraft] KX3; Procedure for Setting TX CMP & TX EQ + DVR 
> 
> 	I desire to utilize both CMP and TX EQ in SSB transmissions on a KX3.
> 
> 
> 	In the KX3 Owners  Manual, there are well defined procedures for
> setting Mic Gain, CMP and TX EQ, but it leaves doubt as to which to
> set first as Mic Gain and CMP are grouped together with TX EQ
> described several pages later. This would imply TX EQ would be set
> last. 
> 
> 	As TX EQ could effect overall audio amplitude peaks, it would seem
> that TX EQ should be set first then adjust Mic Gain for proper levels,
> then set CMP. 
> 
> 	What is the Elecraft recommended procedure / order  for setting these
> three adjustments ? 
> 
> 	My next questions involves storing and playing messages on the DVR
> where CMP and TX EQ are desired. 
> 
> 	With Mic Gain, CMP and TX EQ set as desired for a CQ message for
> example, would the DVR store the message as processed with CMP and TX
> EQ active ? 
> 
> 	Assume I leave the Mic Gain, CMP and TX EQ at the same setting when
> the DVR  CQ message was stored …  When playing the message back on
> the air, would the message be processed twice (CMP & TX EQ), once
> during recording and once during playback or just once ? 
> 
> 	Feedback will be greatly appreciated. 
> 
> 	John KN4XX 
> 
> 	Jkiracofe51 at charter.net
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