User Manual “Instreamer“ - V4.03 - 24th October 2013
Instreamer Ex 500 Ex 1000
Ann
100/200
Ann 1000 Ann 155
Line Mono Line Mono Line Mono Line Mono Line Mono -
Line Stereo Line Stereo Line Stereo - Line Stereo -
- - - MIC MIC MIC
SPDIF optical - AES-EBU - - -
SPDIF coaxial
(MPEG input)
Line Ext
ADC
Line Ext ADC - - -
Audio Format
Select encoding (data) format and sampling
frequency. The formats are: MPEG, PCM
(uncompressed digital audio), uLaw (G.711), aLaw
(G.711) . In case of S/PDIF audio input, MPEG1 is
used and the sampling frequency is auto detected.
Default setting is "MPEG2 / 22.5 kHz".
The bit rate used for 8 and 24kHz G.711 and PCM is
displayed in kbit/sec. in the table below.
Encoding / Sampling
freq.
8 kHz 24 kHz
G.711 8bit (uLaw or aLaw) 64 192
PCM 16bit 128 384
For MP3 average bit rates see Encoding Quality
below.
MPEG bitrate mode
Select between VBR (variable bitrate) and CBR
(constant bitrate) MPEG formats.
In CBR mode it is recommended to set the
MP3 Bit
Reservoir
to
"use"
.
28 /63 BARIX AG | 28. Jan. 2014 | Device Configuration
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