On 7/16/2014 12:13 PM, AG0N-3055 wrote:
I'm not much of a network person, but I believe UDP packets are tossed
out with no error correction at all (like unproto X25 packet).
I am a network person. When you use UDP, it is up to the protocol layer
above to handle dropped packets.
For example, a volume knob should send a value, not just +1 or -1, and
in a remote environment, it'd be good to send a full set of "settings"
periodically.
... or each UDP command could require an ACK via UDP.
Or a few dozen other answers.
For voice, where latency is more important than dropped sound, you
usually don't try to replace the lost packets.
73 -- Lynn
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