Re: [Elecraft] Audio latency issues in remote stations.

2015-03-02 Thread Jim Brown
On Mon,3/2/2015 4:01 AM, Poul Erik Karlshøj (PKA) wrote: If you operate CW you also must consider that there will be a contribution to the overall latency from the buffering in the key system. When you use two K1EL Winkeyers connected over IP you have additional latency because the local

Re: [Elecraft] Audio latency issues in remote stations.

2015-03-02 Thread John K9UWA
I would add to Jim's comment that it Varies considerably depending on YOUR internet connection on both ends. The lousy ISP I am stuck with. Only Show in Town I get 5M download and 0.3 upload. That is the fastest available. The Ping Time is inconsistent at 45 ms up to 290 ms. And sometimes the

Re: [Elecraft] Audio latency issues in remote stations.

2015-03-02 Thread PKA
Richard If you operate CW you also must consider that there will be a contribution to the overall latency from the buffering in the key system. When you use two K1EL Winkeyers connected over IP you have additional latency because the local winkeyer is decided before the character is sent over

Re: [Elecraft] Audio latency issues in remote stations.

2015-03-02 Thread PKA
Jim you are not correct. 73de OZ4UN Remote CW since 2005 Sendt fra min iPhone Den 02/03/2015 kl. 13.12 skrev Jim Brown j...@audiosystemsgroup.com: On Mon,3/2/2015 4:01 AM, Poul Erik Karlshøj (PKA) wrote: If you operate CW you also must consider that there will be a contribution to the

Re: [Elecraft] Audio latency issues in remote stations.

2015-03-02 Thread Rich
Paul, thanks. The latency between the two keyers is a variable (depending on the locations of the two keyers), but the K1EL keyer latency should be some standard latency times two. Any idea how much that standard keyer latency would be? I'm interested in adding up the latency contribution

Re: [Elecraft] Audio latency issues in remote stations. Specific for CW.

2015-03-02 Thread PKA
Richard This is only of interest to CW operators. The latency (the time from when you send a character from Your paddle to the local PC until the remote rig starts to transmit this character) will be about half a second (500 milliseconds!) plus the internet delay. My understanding is that

[Elecraft] Audio latency issues in remote stations.

2015-02-27 Thread Rich
I've been watching the discussions related to remote stations, and discussions related to latency. Has anyone compared the latencies of various setups. I think I understand that there is latency within a station (equipment) whether local or remote, and a latency in the communications lines