On 6/18/2021 12:04 PM, Rick NK7I wrote:
Has anyone used rx audio via Bluetooth into their hearing aids? Any issues?
The important (and killer) issue with Bluetooth is latency when you try
to run CW. The delay makes it impossible to send with any form of bug,
paddle, or straight key. The delay is also be problematic if you try to
monitor yourself on SSB. When I was doing live sound for large crowds
outdoors, I heard very professional announcers slow down and stop
talking when they heard themselves coming back through the system 100
msec late.
There are (at least) two forms of BlueTooth. The one for shorter
distances (lower power) has less latency than the other. Both would be a
killer for CW, but the shorter one might not be too bad for monitoring
our own transmission on SSB.
73, Jim K9YC
______________________________________________________________
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]
