Changes between Version 6 and Version 7 of MeasuringSoundLatency

Timestamp:

Jul 28, 2008 12:51:27 PM (16 years ago)

Author:

bennylp

Comment:

--

MeasuringSoundLatency

@@ -17 +17 @@
  * You MUST make sure that the loudspeaker level is set high enough so that the speaker output is fed-back to the microphone (i.e. we deliberately want to capture the audio echo)
  * You need to have a reasonable quiet room to do this test.
+
+== Note on the test result below ==
+
+For this article, I run the test on an Windows XP SP2 desktop machine with on-board !SoundMAX audio device. The test uses PJSIP version 0.9.0-trunk and default pjmedia settings. The default settings should provide reasonable value between latency and stability, and as explained in [wiki:FAQ#audio-latency FAQ on audio latency], you could always tweak the settings if you want shorter latency.
 
 == Measuring Sound Device Latency ==
@@ -172 +176 @@
 
 
+== Optimizing Latency ==
+
+Please see the [wiki:FAQ#audio-latency FAQ on audio latency] on how to optimize latency.
+
+