Technical Documentation “Instreamer “ - V4.03 - 24th October 2013
Parameter Byte
[dec]
Dyn.
Name
Length
[Byte]
Default
Value
Short Description
Sampling
Frequency
486 B486 1 0 Sampling frequency
0 = MPEG2 / 22.05 kHz
1 = MPEG1 / 44.1 kHz
2 = MPEG2 / 24 kHz
3 = MPEG1 / 48 kHz
4 = MPEG2 / 16 kHz
5 = MPEG1 / 32 kHz
6=uLaw / 24 kHz (G.711)
7=uLaw / 8 kHz (G.711)
8=aLaw / 24 kHz (G.711)
9=aLaw / 8 kHz (G.711)
10=PCM / 24 kHz (16bit)
11=PCM / 8 kHz (16bit)
12 = PCM / 24 kHz 16bit mono little endian
13 = PCM / 8 kHz 16bit mono little endian
14 = G.711 uLaw / 32 kHz mono
15 = G.711 uLaw / 12 kHz mono
16 = G.711 aLaw / 32 kHz mono
17 = G.711 aLaw / 12 kHz mono
18 = PCM / 32 kHz 16bit mono big endian
19 = PCM / 12 kHz 16bit mono big endian
20 = PCM / 32 kHz 16bit mono little endian
21 = PCM / 12 kHz 16bit mono little endian
22 = PCM / 44.1 kHz 16bit mono big endian
23 = PCM / 44.1 kHz 16bit stereo big endian
24 = PCM / 44.1 kHz 16bit stereo little endian
25 = PCM / 48 kHz 16bit stereo little endian
26 = PCM / 48 kHz 16bit stereo big endian
Pre Trigger Start 488 W488 2 0 Number of bytes that will be streamed before the trigger occured
Post Trigger Play 490 W490 2 1024 Amount of time [ms] that will be streamed after the trigger has switched off
Trigger Level 492 W492 2 1000 Audio receiving level that defines when to start streaming
Input Mode 494 B494 1 0x01 Input Mode
0x01 = Line In
0x02 = Mic In
0x04 = S/PDIF optical
0x05 = S/PDIF coaxial
0x07 = Line External ADC
0x80 = Mono (set this flag for mono else it is stereo)
UDP TX Source 495 W495 2 0 UDP stream source port, 0 for use corresponding destination port, else fixed
19 Software Application Interface Software Application Interface 19
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