BARIX Streaming Client Bedienungsanleitung PDF herunterladen (Seite 13)

Exstreamer 1000 have external Analogue to Digital circuitry which support input speeds of 32 and

48kHz. The selection provides a better input signal to noise ratio, however the A/D gain is ﬁxed and

cannot be adjusted. Default setting is "Line stereo".

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 - - -

Encoding & Frequency

Choose between six different MP3, 8 G.711 and 13 PCM encoding settings. 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 the next section.

Note: In case of S/PDIF input, if MPEG1 is used the sampling frequency is auto detected (32, 44.1

or 48 kHz). For uncompressed formats the sampling frequency must be set to match the input, the

coding type does not matter.

Encoding Quality

This parameter applies only when MPEG encoding is selected in the previous parameter. Choose

between "0 lowest" and "7 highest" in steps of 1. The encoder quality table below shows the

average bit rate in kilobits per second for the quality settings and sampling frequencies in kHz

using mono input with MS-Stereo encoding disabled.

Encod./Quality 0 1 2 3 4 5 6 7

MPEG1 48kHz 72 76 80 88 96 112 144 160

MPEG1 44.1kHz 65 68 73 80 90 105 125 140

MPEG1 32kHz 52 56 64 72 80 96 112 136

MPEG2 24kHz 38 44 48 52 60 80 96 112

MPEG2 22.05kHz 35 38 40 45 50 60 75 90

MPEG2 16kHz 28 30 34 40 44 48 56 64

The encoder quality table below shows the average bit rate in kbit/s (kilobits per second) for the

quality settings and sampling frequencies in kHz using stereo inputs.

13 Device Conﬁguration

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 34 35

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BARIX Streaming Client Bedienungsanleitung Seite 13