Technical Documentation - Barix

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6 Audio Formats6.1 RTPAudio format is automatically detected from payload type of the the incoming RTP stream (onboth standard and priority stream). The following table provides an overview of the formatsrecognized by Streaming Client.PayloadtypeAudio Format0 μ-Law, 8bit,mono, 8kHz8 A-Law, 8bit,mono, 8kHz9 G.722, mono,16kHz10 PCM 16bit,MSB first,signed, 44.1kHzstereo, leftchannel first11 PCM 16bit,MSB first,signed, 44.1kHzmono14 MPEG audio96 PCM, 16bit,MSB first,signed, 8kHzmono97 μ-Law, 8bit,mono, 24kHz98 A-Law, 8bit,mono, 24kHz99 PCM, 16bit,MSB first,signed, 24kHzmono100 μ-Law, 8bit,mono, 32kHz101 A-Law, 8bit,mono, 32kHz102 PCM, 16bit,MSB first,signed, 32kHzmono103 PCM 16bit,MSB first,signed, 48kHzstereo, leftchannel firstBARIX AG | 32/58
PayloadtypeAudio Format104 PCM, 16bit,LSB first,signed, 8kHzmono105 PCM, 16bit,LSB first,signed, 24kHzmono106 PCM, 16bit,LSB first,signed, 32kHzmono107 PCM 16bit, LSBfirst, signed,44.1kHz stereo,left channel first108 PCM 16bit, LSBfirst, signed,48kHz stereo,left channel first109 μ-Law, 8bit,mono, 12kHz110 A-Law, 8bit,mono, 12kHz111 PCM, 16bit,MSB first,signed, 12kHzmono112 PCM, 16bit,LSB first,signed, 12kHzmono126 AAC ADTSAAC over RTPAs there is no standard for AAC in RTP yet, the format depends on the vendor. Two majorformats of AAC encapsulation are used on the network: RAW and ADTS.Streaming Client is capable to decode RTP with AAC encapsulated in ADTS. Set your AACencoder device to:• payload type 126• AAC encapsulated in ADTS format; RAW is not supportedBoth PS (parametric stereo) and SBR (spectral band replication) are supported in AAC/AAC+decoding.BARIX AG | 33/58
Page 1 and 2: Streaming ClientNetwork audio decod
Page 3 and 4: Table of Contents1 Introduction....
Page 5 and 6: 1 Introduction1.1 About the “Stre
Page 7 and 8: 2 Memory organization2.1 Serial Res
Page 9 and 10: ParameterByte DynamicNameIFMODE0 80
Page 11 and 12: ParameterRelayFunctionByte DynamicN
Page 13 and 14: ParameterRTPlatencyByte DynamicName
Page 15 and 16: 3 Application Programming Interface
Page 17 and 18: Element Description CGIcommandVOLUM
Page 19 and 20: 4 WEB User interface4.1 User Interf
Page 21 and 22: Type Filename.extension Description
Page 23 and 24: other text file format that exclude
Page 25 and 26: ID Type DescriptionCompares a Setup
Page 27 and 28: Par TypeDescription.66 0=not activa
Page 29 and 30: Form element names• If the value
Page 31: Following variable names are define
Page 35 and 36: is the one after the IR coding toke
Page 37 and 38: 8 Display interfaceOn Barix devices
Page 39 and 40: function and the colon character ('
Page 41 and 42: • accepts an integer parameter•
Page 43 and 44: ID Descriptioni5 The channel number
Page 45 and 46: from the currently running firmware
Page 47 and 48: Content of the update.ini file cont
Page 49 and 50: • Create the file http://www.myse
Page 51 and 52: Value Type DescriptionStreamNumberS
Page 53 and 54: Content of the BARIXAUDIO.MIB file
Page 55 and 56: Content of the BARIXAUDIO.MIB file
Page 57 and 58: 10.4 Error Code ListingErrorCodeNam

Technical Documentation - Barix

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