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nousermane
on March 1, 2021
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Lyra audio codec enables high-quality voice calls ...
To say the least, yeah. At 3kbps and 20ms framing, it's only 7.5 bytes of payload per frame.
RTP, UDP, IP, and Ethernet overhead are what - 60-ish bytes?
zamadatix
on March 1, 2021
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60ish sounds right, though with Ethernet it's going to be padded to a minimum 64 bytes regardless. Might not matter depending what your bottleneck link actually uses though.
rjsw
on March 1, 2021
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You might have PPPoE on top of that with another 8 bytes.
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RTP, UDP, IP, and Ethernet overhead are what - 60-ish bytes?