Z3 Technology ZCube-21 - Page 57

ZCube-21 User Guide
DOC-USR-0253-01
______________________________________________________________________________________
Z3 Technology, LLC ♦ 100 N 8
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ST, STE 250 ♦ Lincoln, NE 68508-1369 USA ♦ +1.402.323.0702
57
Sample Rate
48000 Hz
44100 Hz
32000 Hz
16000 Hz
Sample rate of audio.
Bit Rate
12 – 384 Kbps (128 Kbps)
Target bit rate for audio encode.
The bit rate range for AACLC is 12-384 Kbps (though
64 Kbps or higher is recommended for best results).
The bit rate range for AACHE and AACHE V2 is 32 –
64 Kbps.
Source
MIC Line-In
MIC
Select MIC Line-In when using a non-powered/non-
amplified microphone.
Select MIC when using a powered/amplified
microphone.
Rtp Port (RTP Only)
0 – 9999 (8700)
Destination port for RTP audio.
Pid*
(UDP/TSRTP/TSFILE
Only)
0 – 8191 (120)
Audio PID for transport stream.
Max PTS-PCR*
(UDP/TSRTP/TSFILE
Only)
0 – 8191 (250)
Maximum difference between the PTS and PCR in
the audio stream. It is generally recommended to
leave this value at 250. Certain decoders may
require a value similar to the video delay. If an
issue is encountered with a specific decoder, try
setting this value to the same value as the video
delay.
Output Setup