Measuring Round-Trip Latency On Linux

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Linux Game Cast

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6,600

Published on August 15, 2023 10:40:10 AM ● Video Link: https://www.youtube.com/watch?v=h8fe1sFLTFQ

Duration: 3:55

279 views

37

I'm going to show an easy way to measure round-trip latency using your audio interface and Debian #Linux.
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SHOW BUSINESS
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TIMESTAMP BUSINESS
00:00 What is round-trip latency?
00:09 Acceptable latency?
00:31 Hardware setup
00:48 Installing jackd2 and qjackctl
01:04 Qjackctl setup
01:39 Starting jack_iodelay
01:59 Latency hack
02:25 Faster CPU = lower latency?
02:51 Audio plugins add latency
03:32 Credits