wiki:audio-problem-dropouts

Version 10 (modified by bennylp, 14 years ago) (diff)

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Audio Problem: Audio Drop-outs or Stutters

Symptoms

The audio is sounding like it's skipping some frames.

Sample WAV File

See the attachment on the bottom of this page. You can hear the stutters at 2.5 second, 3.8 second, 8.8 second.

(audio file courtesy of Chen Huan <chenhuan at sict.ac.cn> who managed to convince his girlfriend to record the audio for testing :) ).

Checklists

Here are the checklists related to stutters problem:

  1. Check whether the symptom is observable when looping the microphone to the speaker locally.
  2. Check for network impairments of incoming RTP packets
  3. Check that CPU Utilization is not Too High
  4. Ticket #74 (incorporated in release 0.5.10) should fix the stutter problem on Windows Mobile, and probably on some other platforms as well.

Attachments (1)

Download all attachments as: .zip