PS -- latency specs are published on most headsets. That is how I selected this model,
K4TO ps On Wed, Oct 14, 2020 at 11:35 AM Dave Sublette <[email protected]> wrote: > I use a bluetooth set from Avantree and there is no latency that I can > detect. I operate CW almost exclusively, using a key paddle and copying in > my head. I don't know how they would work with keyboard and speeds above > 25 WPM > > Dave, K4TO > > On Wed, Oct 14, 2020 at 11:32 AM E.H. Russell <[email protected]> wrote: > >> Wireless introduces latency, wired does not. Definitely use wired for CW. >> >> ED / W2RF >> >> >> >> >> -----Original Message----- >> From: [email protected] <[email protected]> >> On >> Behalf Of Jim Miller >> Sent: Wednesday, October 14, 2020 11:13 AM >> To: Jim McDonald <[email protected]> >> Cc: [email protected] >> Subject: Re: [Elecraft] K4 Headphones Q >> >> How about latency for CW either wired or wireless? >> >> How do you deal with battery life in contesting? >> >> Stay safe! >> >> Jim ab3cv >> >> On Wed, Oct 14, 2020 at 10:35 AM Jim McDonald <[email protected]> wrote: >> >> > Over the ear - very comfortable. >> > >> > Top rated (87) by Consumer Reports - tied with the new model. >> > >> > 73, Jim N7US >> > >> > -----Original Message----- >> > >> > Do the QC-35 rest on your ear or are they over the ear? >> > >> > Rich - N5ZC >> > >> > On 10/14/2020 7:59 AM, Jim McDonald wrote: >> > > I just bought a pair yesterday at a closeout price of $170 from my >> > > local >> > Costco. They have been discontinued. Costco online is now out of >> > stock, but some stores still have them. Amazon has them for $199 now. >> > > >> > > My favorite headphones up to now has been Sennheiser HD 280 PRO but >> > these sound great and eliminate the noise from my KPA1500 with the fan >> > on >> > #2 and a nearby water heater fan. No comparison with my old QC2 >> headphones. >> > > >> > > 73, Jim N7US >> > > >> > > -----Original Message----- >> > > >> > > >> > > I also use a QC-35. When plugged in with a cord, the power must be >> > > on >> > for the noise cancelling to work. That also turns on the DSP which >> > greatly improves audio quality. >> > > >> > > ED / W2RF >> > > >> > > >> > > >> > > >> > > -----Original Message----- >> > > >> > > Jim, >> > > >> > > I only use my Bose QC-35 when: >> > > >> > > 1. on the cell phone. >> > > 2. mowing the yard/tuning my motorcycle 3. whenever using the K3 & >> > > K3s. >> > > >> > > The noise cancelling works perfectly with the blower from the Alpha >> > > 77SX right next to me, I only hear what is coming in from the radio. >> > > Why your >> > > QC-35 does not noise cancel when attached via cord is not normal, >> > > mine >> > is a Godsend. >> > > >> > > 73, >> > > >> > > Gary >> > > KA1J >> > > >> > >> I have Bose QC-35 headphones. Noise canceling does not work on any >> > >> radio when you use the cord. Headphones work well with a Bluetooth >> > >> connection.What kind of device do I use, if and when my K4 is >> > >> delivered?Also on the K4 can a USB port expander be used on the K4 >> > >> with multiple devices and what is the K4 limited to?Jim K9TFSent >> > >> from my T-Mobile 4G LTE Device >> > ______________________________________________________________ >> > Elecraft mailing list >> > Home: http://mailman.qth.net/mailman/listinfo/elecraft >> > Help: http://mailman.qth.net/mmfaq.htm >> > Post: mailto:[email protected] >> > >> > This list hosted by: http://www.qsl.net Please help support this email >> > list: http://www.qsl.net/donate.html Message delivered to >> > [email protected] >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:[email protected] >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> Message >> delivered to [email protected] >> >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:[email protected] >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> Message delivered to [email protected] >> > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
