Codec Tieline ViA User Manual page 354

354 ViA User Manual v3
8. Click the drop-down arrows on the right-hand side of each active drop-down menu to adjust
the Encoding, Sample rate or Bit rate parameters. Click Next to continue.
9. Click to configure:
· Auto Jitter Adapt and the preferred auto jitter setting using the drop-down arrow for Buffer
priority. It is also possible to configure the Minimum depth and Maximum depth of jitter
over the connection. See
· Alternatively, select a Fixed Buffer Level and enter the Jitter Depth, which must be
between 12ms and 5000ms depending on the algorithm you select.
· RFC-compliant FEC can also be configured if required and the percentage is configurable.
10. Click Add a remote jitter preference to send preferred jitter settings to a remote codec.
Note: this is just a preference as per EBU Tech 3368 and there is no guarantee that the
remote codec will accept or support these jitter configuration settings. Verify configuration
settings on the remote codec to ensure settings are correct. Recommended jitter buffer
limits are as follows:
· 1,000ms for PCM and G.711, G.722 and aptX Enhanced encoding.
· 2,500ms for AAC ELD, AAC LD.
Configuring the Jitter Buffer for more details.
© Tieline Research Pty. Ltd. 2020