Tieline ViA User Manual page 150

150 ViA User Manual v2.0
Opus
Algorithm Selection Guide
Algorithm
Linear/PCM
Opus
Tieline Music
Tieline MusicPLUS
aptX Enhanced
LC-AAC
HE-AACv1
HE-AACv2
AAC-LD
AAC-ELD
MPEG Layer 2
MPEG Layer 3
G.722
G.711
* Use with caution for remotes due to high delay; not suitable when bidirectional communications is
4Hz- 20ms 9.6-256kbps
20kHz
Very Low Moderate
Delay to High
Delay
·
Highly cascade
resilient
·
16kbps Very high quality
voice and music
·
Very low delay
at low bit rates
Excellent Preferred
Perform ance for Live
at Low Rem otes
Bit rates
*
required.
low delay is highly
desirable.
·
Resilient w ith multiple
encodes/decodes
w hen required
·
"Opus Voice" is ideal
for high quality, and
low delay voice quality
remotes at extremely
low bit rates.
·
"Opus Mono" and
"Opus Stereo" are
perfect for high fidelity
remotes, STLs and
audio distribution at
higher bit rates
Preferred for Highly
STLs and Com patible
Audio w ith other
Distribution Codecs
© Tieline Pty. Ltd. 2017