The R&S SMCVB-KS11 is a stream library that provides stream files in accordance
with the DAB+ digital standard.
This user manual contains a reference description of the functionality that the stream
library provides. All functions not discussed in this manual are described in the
R&S SMCV100B user manual. The latest version is available at:
www.rohde-schwarz.com/manual/SMCV100B
1.1Key features
The R&SSMCVB-KS11 features:
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Welcome to the R&SSMCVB-KS11 option
Documentation overview
Numerous stream files in accordance with DAB+ digital standard
Streaming of high-quality video contents
Streaming of high-quality audio contents
Efficient use with dedicated streams
1.2Installation
You can find detailed installation instructions in the supplement document of the
R&S SMCV100B user manual and in the R&S SMCV100B user manual describing
firmware versions FW 4.90.002.xx and later of the R&S SMCV100B.
1.3What's new
Compared to the previous version there are editorial changes only.
1.4Documentation overview
This section provides an overview of the R&S SMCV100B user documentation. Unless
specified otherwise, you find the documents on the R&S SMCV100B product page at:
www.rohde-schwarz.com/manual/smcv100b
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1.4.1Getting started manual
Introduces the R&S SMCV100B and describes how to set up and start working with the
product. Includes basic operations, typical measurement examples, and general information, e.g. safety instructions, etc. A printed version is delivered with the instrument.
1.4.2User manuals and help
Separate manuals for the base unit and the software options are provided for download:
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Welcome to the R&SSMCVB-KS11 option
Documentation overview
Base unit manual
Contains the description of all instrument modes and functions. It also provides an
introduction to remote control, a complete description of the remote control commands with programming examples, and information on maintenance, instrument
interfaces and error messages. Includes the contents of the getting started manual.
Software option manual
Contains the description of the specific functions of an option. Basic information on
operating the R&S SMCV100B is not included.
The contents of the user manuals are available as help in the R&S SMCV100B. The
help offers quick, context-sensitive access to the complete information for the base unit
and the software options.
All user manuals are also available for download or for immediate display on the Internet.
1.4.3Service manual
Describes the performance test for checking compliance with rated specifications, firmware update, troubleshooting, adjustments, installing options and maintenance.
The service manual is available for registered users on the global Rohde & Schwarz
information system (GLORIS):
https://gloris.rohde-schwarz.com
1.4.4Instrument security procedures
Deals with security issues when working with the R&S SMCV100B in secure areas. It
is available for download on the Internet.
1.4.5Printed safety instructions
Provides safety information in many languages. The printed document is delivered with
the product.
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1.4.6Data sheets and brochures
The data sheet contains the technical specifications of the R&S SMCV100B. It also
lists the options and their order numbers and optional accessories.
The brochure provides an overview of the instrument and deals with the specific characteristics.
See www.rohde-schwarz.com/brochure-datasheet/smcv100b
1.4.7Release notes and open source acknowledgment (OSA)
The release notes list new features, improvements and known issues of the current
firmware version, and describe the firmware installation.
The open-source acknowledgment document provides verbatim license texts of the
used open source software.
See www.rohde-schwarz.com/firmware/smcv100b
Welcome to the R&S SMCVB-KS11 option
Documentation overview
1.4.8Application notes, application cards, white papers, etc.
These documents deal with special applications or background information on particular topics.
See www.rohde-schwarz.com/application/smcv100b
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2Available stream files
This chapter contains a description of the available stream files.
2.1DAB+ audio variety (eti1_file.dabp_c)
2.1.1Purpose
This ETI file contains several DAB+ audio streams and program services that use
these audio streams. Different protection levels (all EEP A) are used. DAB+ audio is
used as primary service component or as a secondary audio service component.
Some streams use MPEG Surround. One stream uses PAD.
These tests allow you to determine, if the following applies:
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Available stream files
DAB+ audio variety (eti1_file.dabp_c)
The decoder is able to process DAB+ at different bit rates / protection levels.
The decoder is able to evaluate and present DAB services correctly. DAB+ is the
primary and/or secondary audio service component.
MPEG Surround is supported.
X-PAD data can be extracted from a DAB+ stream.
The "data service" ETI file also provides a data service with DAB+ audio as a secondary service component.
2.1.2General ensemble information
Ensemble label'DAB+·variety' (abbreviated label: 'DAB+·var'; flag
Ensemble identifier0xdab1
Transmission mode1
Ensemble countryGermany (D) (ecc and country code: e0d)
International table for PTy codesAll countries, except for North America
Ensemble time zoneEurope/Berlin
DAB time format (FIG0/10)Long-form version
field 0xff00; character set EBU basic core)
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2.1.3Service information
Table 2-1: Service 1 ('192kbps PL1 Surr')
Table 2-2: Service 2 ('192kbps PL3 Ster')
Available stream files
DAB+ audio variety (eti1_file.dabp_c)
Service label'192kbps·PL1·Surr' (abbreviated label: '192PL1·S';
flag field 0xe0f8; character set EBU basic core)
Service identifier0xd07b (audio service)
Program type (PTy)Information (PTy code 3; code for all countries
except North America)
Program languageGerman (language code 8)
Primary service componentSpeech (Protocol: Audio subchannel insertion
(Layer 2 or HE-AAC v2))
Service component carried inStream 1
SCIDS0 (automatically assigned)
Service label'192kbps·PL3·Ster' (abbreviated label: '192PL3··';
flag field 0xe0e0; character set EBU basic core)
Service identifier0xd07c (audio service)
Program type (PTy)Leisure (PTy code 23; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentPark scene (Protocol: Audio subchannel insertion
(Layer 2 or HE-AAC v2))
Service component carried inStream 2
SCIDS0 (automatically assigned)
Table 2-3: Service 3 ('160kbps PL3 Ster')
Service label'160kbps·PL3·Ster' (abbreviated label: '160PL3··';
flag field 0xe0e0; character set EBU basic core)
Service identifier0xd07d (audio service)
Program type (PTy)Serious Classical (PTy code 14; code for all coun-
tries except North America)
Program languageGerman (language code 8)
Primary service componentBach (Protocol: Audio subchannel insertion (Layer 2
or HE-AAC v2))
Service component carried inStream 3
SCIDS0 (automatically assigned)
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Table 2-4: Service 4 ('128kbps PL3 Surr')
Table 2-5: Service 5 ('96kbps PL4 Surr')
Available stream files
DAB+ audio variety (eti1_file.dabp_c)
Service label'128kbps·PL3·Surr' (abbreviated label: '128PL3·S';
flag field 0xe0f8; character set EBU basic core)
Service identifier0xd07e (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentFrequency sweep (Protocol: Audio subchannel
insertion (Layer 2 or HE-AAC v2))
Service component carried inStream 4
SCIDS0 (automatically assigned)
Service label'·96kbps·PL4·Surr' (abbreviated label: '·96PL4·S';
flag field 0xe0f8; character set EBU basic core)
Service identifier0xd07f (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentDifferent sines on each channel (Protocol: Audio
subchannel insertion (Layer 2 or HE-AAC v2))
Service component carried inStream 5
SCIDS0 (automatically assigned)
Table 2-6: Service 6 ('96kbps PL3 Mono')
Service label'·96kbps·PL3·Mono' (abbreviated label: '·96PL3·M';
flag field 0xe0f8; character set EBU basic core)
Service identifier0xd080 (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service component16 tone (mono) (audio: live source or play list)
Service component carried inStream 6
SCIDS0 (automatically assigned)
PAD dataSLS PAD1 (Application: MOT Slideshow)DLS PAD1
Service componentSpeech (Protocol: Audio subchannel insertion
(Layer 2 or HE-AAC v2))
Service component used byAudio (program) service '192kbps PL1 Surr' (pri-
mary service component)Audio (program) service
'Secondary SCs ' (primary service component
'192kbps PL1 Surr')
Subchannel modeAudio
Bit rate192 kbps (144 CUs)
Protection levelEEP 3-A
Subchannel identifier1 (automatically assigned)
Service componentPark scene (Protocol: Audio subchannel insertion
(Layer 2 or HE-AAC v2))
Service component used byAudio (program) service '192kbps PL3 Ster' (primary
service component)Audio (program) service 'Secondary SCs ' (secondary service component '192kbps
PL3 Ster')
Table 2-11: Stream 3
Subchannel modeAudio
Bit rate160 kbps (120 CUs)
Protection levelEEP 3-A
Subchannel identifier0 (automatically assigned)
Service componentBach (Protocol: Audio subchannel insertion (Layer 2
or HE-AAC v2))
Service component used byAudio (program) service '160kbps PL3 Ster' (primary
service component)Audio (program) service 'Secondary SCs ' (secondary service component '160kbps
PL3 Ster')
Table 2-12: Stream 4
Subchannel modeAudio
Bit rate128 kbps (96 CUs)
Protection levelEEP 3-A
Subchannel identifier3 (automatically assigned)
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Table 2-13: Stream 5
Available stream files
DAB+ audio variety (eti1_file.dabp_c)
Service componentFrequency sweep (Protocol: Audio subchannel
insertion (Layer 2 or HE-AAC v2))
Service component used byAudio (program) service '128kbps PL3 Surr' (pri-
mary service component)Audio (program) service
'Secondary SCs ' (secondary service component
'128kbps PL3 Surr')
Subchannel modeAudio
Bit rate96 kbps (48 CUs)
Protection levelEEP 4-A
Subchannel identifier4 (automatically assigned)
Service componentDifferent sines on each channel (Protocol: Audio
subchannel insertion (Layer 2 or HE-AAC v2))
Service component used byAudio (program) service '96kbps PL4 Surr' (primary
service component)Audio (program) service 'Secondary SCs ' (secondary service component '96kbps
PL4 Surr')
Table 2-14: Stream 6
Subchannel modeAudio
Bit rate96 kbps (72 CUs)
Protection levelEEP 3-A
Subchannel identifier5 (automatically assigned)
Service component16 tone (mono) (audio: live source or play list)
Service component used byAudio (program) service '96kbps PL3 Mono' (pri-
mary service component)Audio (program) service
'Secondary SCs ' (secondary service component
'96kbps PL3 Mono')
X-PAD service componentSLS PAD1 (Application: MOT Slideshow)
Bit rate8000 bps
X-PAD apptype12 (automatically assigned)
X-PAD service componentDLS PAD1 (Application: Dynamic labels)
Bit rate200 bps
X-PAD apptype2 (automatically assigned)
X-PAD service componentJournaline PAD1 (Application: Journaline(R))
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Table 2-15: Stream 7
Available stream files
DAB+ audio variety (eti1_file.dabp_c)
Bit rate6000 bps
Content providersFraunhofer Research News PAD1: 6000 bps
X-PAD apptype4 (automatically assigned)
Subchannel modeAudio
Bit rate48 kbps (24 CUs)
Protection levelEEP 4-A
Subchannel identifier13 (automatically assigned)
Service componentSine 10 kHz (Protocol: Audio subchannel insertion
(Layer 2 or HE-AAC v2))
Service component used byAudio (program) service '48kbps PL4 Ster' (primary
service component)Audio (program) service 'Secondary SCs ' (secondary service component '48kbps
PL4 Ster')
2.1.5Expected receiver behavior
The recording comprises 25000 DAB frame (10 minutes). If the ETI player loops
around, a dropout occurs.
2.1.5.1Audio service "192 kbps PL1 surr"
Every DAB+ decoder must be able to extract and play the stereo core of the signal.
Every DAB+ decoder including MPEG Surround must be able to extract and play the
surround signal. The encoded speech starts in the center speaker, then moves to the
front left, back left, back right and front right speaker. The recording also contains
some background noise (e.g., shuffling of papers) coming from some sources.
The audio parameters are: DAB+, 192 kbps, stereo, 48 kHz, no SBR, 5.1 MPEG Surround with 5.1 output channels.
2.1.5.2Audio service "192 kbps PL3 ster"
Every DAB+ decoder must be able to extract and play the stereo core of the signal
(park scene).
The audio parameters are: DAB+, 192 kbps, stereo, 48 kHz, no SBR, no MPEG Surround.
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2.1.5.3Audio service "160 kbps PL3 ster"
Every DAB+ decoder must be able to extract and play the stereo core of the signal
(classical music).
The audio parameters are: DAB+, 160 kbps, stereo, 48 kHz, no SBR, no MPEG Surround.
2.1.5.4Audio service "128 kbps PL3 surr"
Every DAB+ decoder must be able to extract and play the stereo core of the signal (frequency sweep from 20 Hz to 20 kHz).
Every DAB+ decoder including MPEG Surround must be able to extract and play the
surround signal.
The audio parameters are: DAB+, 128 kbps, stereo, 48 kHz, no SBR, MPEG Surround
with 5.1 output channels.
Available stream files
DAB+ audio variety (eti1_file.dabp_c)
2.1.5.5Audio service "96 kbps PL3 surr"
Every DAB+ decoder must be able to extract and play the stereo core of the signal.
Every DAB+ decoder including MPEG Surround must be able to extract and play the
surround signal. The audio comprises several sines: center speaker (440 Hz), front left
(880 Hz), back left (1760 Hz), back right (3520 Hz), front right (7040 Hz); LFE (80 Hz)
The audio parameters are: DAB+, 96 kbps, stereo, 48 kHz, no SBR, MPEG Surround
with 5.1 output channels.
2.1.5.6Audio service "96 kbps PL3 mono"
This audio stream also contains PAD data: Dynamic Labels, Slideshow and Journaline®.
Every DAB+ decoder must be able to extract and play the mono core of the signal (16
tones).
Every Dynamic Label decoder must be able to extract and present the encoded
Dynamic Labels.
Every Slideshow decoder must be able to extract and present the encoded slides.
Every Journaline®. decoder must be able to extract and present the encoded Journaline® data.
A more detailed test of the data services is covered by ETI file "Data services".
The audio parameters are: DAB+, 96 kbps, mono, 32 kHz, no SBR, no MPEG Surround.
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2.1.5.7Audio service "48 kbps PL4 ster"
Every DAB+ decoder must be able to extract and play the stereo core of the signal (10
kHz sine).
The audio parameters are: DAB+, 48 kbps, stereo, 48 kHz, SBR, no MPEG Surround.
Audio service "Secondary SCs"
This service has 7 secondary service components. The Service Components and their
Service Component Labels are equal to the Services mentioned before.
Every DAB+ receiver must be able to select this service and then to select any of its
Service Components. The user must get an indication which service and which service
component is played.
2.2DAB DAB+ audio mix (eti2_file.dabp_c)
Available stream files
DAB DAB+ audio mix (eti2_file.dabp_c)
2.2.1Purpose
This ETI file contains several DAB+ and MPEG audio layer II audio streams and program services that use these audio streams.
These tests allow you to determine, if the following applies:
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The receiver is able to handle ensembles with both DAB+ and MPEG audio layer
II.
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The decoder is able to decode DAB+ from 192 kbps (maximum) down to 24 kbps.
Ensemble countryGermany (D) (ecc and country code: e0d)
International table for PTy codesAll countries, except for North America
Ensemble time zoneEurope/Berlin
flag field 0xff00; character set EBU basic core)
DAB time format (FIG0/10)Long-form version
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2.2.3Service information
Table 2-16: Service 1 ('192kbps DAB+')
Table 2-17: Service 2 ('64kbps DAB+')
Available stream files
DAB DAB+ audio mix (eti2_file.dabp_c)
Service label'192kbps·DAB+' (abbreviated label: '192·DAB+'; flag
field 0xe1f0; character set EBU basic core)
Service identifier0xd07e (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentFrequency sweep stereo (audio: live source or play-
list)
Service component carried inStream 1
SCIDS0 (automatically assigned)
Service label'64kbps·DAB+' (abbreviated label: '64·DAB+'; flag
field 0xe1f0; character set EBU basic core)
Service identifier0xd080 (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentSine 1 kHz/-6 dB (audio: live source or playlist)
Service component carried inStream 7
SCIDS0 (automatically assigned)
Table 2-18: Service 3 ('40kbps DAB+')
Service label'40kbps·DAB+' (abbreviated label: '40·DAB+'; flag
field 0xe1f0; character set EBU basic core)
Service identifier0xd081 (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentSines (stereo) (audio: live source or playlist)
Service component carried inStream 5
SCIDS0 (automatically assigned)
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Table 2-19: Service 4 ('96kbps DAB+')
Table 2-20: Service 5 ('192kbps L II')
Available stream files
DAB DAB+ audio mix (eti2_file.dabp_c)
Service label'96kbps·DAB+' (abbreviated label: '96·DAB+'; flag
field 0xe1f0; character set EBU basic core)
Service identifier0xd07f (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentSine 10 kHz (audio: live source or playlist)
Service component carried inStream 6
SCIDS0 (automatically assigned)
Service label'192kbps·L·II' (abbreviated label: '192·L·II'; flag field
0xe1f0; character set EBU basic core)
Service identifier0xd07b (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentSynthetic audio 1 (audio: live source or playlist)
Service component carried inStream 2
SCIDS0 (automatically assigned)
Table 2-21: Service 6 ('128kbps L II')
Service label'128kbps·L·II' (abbreviated label: '128·L·II'; flag field
0xe1f0; character set EBU basic core)
Service identifier0xd07d (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentSynthetic audio 3 (audio: live source or playlist)
Service component carried inStream 4
SCIDS0 (automatically assigned)
Table 2-22: Service 7 ('160kbps L II')
Service label'160kbps·L·II' (abbreviated label: '160·L·II'; flag field
0xe1f0; character set EBU basic core)
Service identifier0xd07c (audio service)
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Table 2-23: Service 8 ('24kbps DAB+')
Available stream files
DAB DAB+ audio mix (eti2_file.dabp_c)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentSynthetic audio 2 (audio: live source or playlist)
Service component carried inStream 3
SCIDS0 (automatically assigned)
Service label'24kbps·DAB+' (abbreviated label: '24·DAB+'; flag
field 0xe1f0; character set EBU basic core)
Service identifier0xd082 (audio service)
Program type (PTy)Education (PTy code 5; code for all countries except
North America)
Program languageGerman (language code 8)
Primary service componentSine 100 Hz (audio: live source or playlist)
Service component carried inStream 8
SCIDS0 (automatically assigned)
2.2.4Stream information
Table 2-24: Stream 1
Subchannel modeAudio
Bit rate192 kbps (144 CUs, starting at CU 0)
Protection levelEEP 3-A
Subchannel identifier0 (automatically assigned)
Service componentFrequency sweep stereo (audio: live source or play-
Audio configurationDAB+ (stereo, 48 kHz, SBR off, no MPEG Sur-
Service component used byAudio (program) service '192kbps DAB+' (primary
list)
round)
service component)
Table 2-25: Stream 2
Subchannel modeAudio
Bit rate192 kbps (140 CUs, starting at CU 144)
Protection levelUEP 3
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Table 2-26: Stream 3
Available stream files
DAB DAB+ audio mix (eti2_file.dabp_c)
Subchannel identifier1 (automatically assigned)
Service componentSynthetic audio 1 (audio: live source or playlist)
Audio configurationMPEG audio layer II (stereo, 48 kHz, no MPEG Sur-
round)
Service component used byAudio (program) service '192kbps L II' (primary ser-
vice component)
Subchannel modeAudio
Bit rate160 kbps (116 CUs, starting at CU 284)
Protection levelUEP 3
Subchannel identifier2 (automatically assigned)
Service componentSynthetic audio 2 (audio: live source or playlist)
Audio configurationMPEG audio layer II (stereo, 48 kHz, no MPEG Sur-
round)
Service component used byAudio (program) service '160kbps L II' (primary ser-
vice component)
Table 2-27: Stream 4
Subchannel modeAudio
Bit rate128 kbps (96 CUs, starting at CU 400)
Protection levelUEP 3
Subchannel identifier3 (automatically assigned)
Service componentSynthetic audio 3 (audio: live source or playlist)
Audio configurationMPEG audio layer II (joint stereo (intensity stereo),
48 kHz, no MPEG Surround)
Service component used byAudio (program) service '128kbps L II' (primary ser-
vice component)
Table 2-28: Stream 5
Subchannel modeAudio
Bit rate40 kbps (30 CUs, starting at CU 496)
Protection levelEEP 3-A
Subchannel identifier4 (automatically assigned)
Service componentSines (stereo) (audio: live source or playlist)
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Table 2-29: Stream 6
Available stream files
DAB DAB+ audio mix (eti2_file.dabp_c)
Audio configurationDAB+ (stereo, 48 kHz, SBR off, no MPEG Sur-
round)
Service component used byAudio (program) service '40kbps DAB+' (primary
service component)
Subchannel modeAudio
Bit rate96 kbps (72 CUs, starting at CU 526)
Protection levelEEP 3-A
Subchannel identifier5 (automatically assigned)
Service componentSine 10 kHz (audio: live source or playlist)
Audio configurationDAB+ (stereo, 48 kHz, SBR off, no MPEG Sur-
round)
Service component used byAudio (program) service '96kbps DAB+' (primary
service component)
Table 2-30: Stream 7
Subchannel modeAudio
Bit rate64 kbps (48 CUs, starting at CU 598)
Protection levelEEP 3-A
Subchannel identifier6 (automatically assigned)
Service componentSine 1 kHz/-6 dB (audio: live source or playlist)
Audio configurationDAB+ (stereo, 48 kHz, SBR off, no MPEG Sur-
round)
Service component used byAudio (program) service '64kbps DAB+' (primary
service component)
Table 2-31: Stream 8
Subchannel modeAudio
Bit rate24 kbps (18 CUs, starting at CU 646)
Protection levelEEP 3-A
Subchannel identifier7 (automatically assigned)
Service componentSine 100 Hz (audio: live source or playlist)
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2.2.5Expected receiver behavior
Every DAB+ decoder must be able to extract and play the DAB+ services.
Every MPEG audio layer II decoder must be able to extract and play the MPEG audio
layer II services.
The recording comprises 25000 DAB frame (10 minutes). If the ETI player loops
around, a dropout occurs.
2.2.5.1Audio service "192 kbps l II"
Every MPEG audio layer II decoder must be able to extract and play the signal (synthetic audio).
Available stream files
DAB DAB+ audio mix (eti2_file.dabp_c)
Audio configurationDAB+ (stereo, 48 kHz, SBR on, no MPEG Sur-
round)
Service component used byAudio (program) service ' 24kbps DAB+' (primary
service component)
The audio parameters are: MPEG audio layer II, 192 kbps, stereo, 48 kHz, no MPEG
Surround.
2.2.5.2Audio service "160 kbps l II"
Every MPEG audio layer II decoder must be able to extract and play the signal (synthetic audio).
The audio parameters are: MPEG audio layer II, 160 kbps, stereo, 24 kHz, no MPEG
Surround.
2.2.5.3Audio service "128 kbps l II"
Every MPEG audio layer II decoder must be able to extract and play the signal (synthetic audio).
The audio parameters are: MPEG audio layer II, 128 kbps, stereo, 48 kHz, no MPEG
Surround.
2.2.5.4Audio service "192 kbps DAB+"
Every DAB+ decoder must be able to extract and play the stereo core of the signal.
The signal is a stereo frequency sweep from 20 Hz to 20 kHz.
The audio parameters are: DAB+, 192 kbps, stereo, 48 kHz, no SBR, no MPEG Surround.
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2.2.5.5Audio service "96 kbps DAB+"
Every DAB+ decoder must be able to extract and play the stereo core of the signal.
The signal is a 440 Hz sine on the left channel and an 880 Hz sine on the right channel.
The audio parameters are: DAB+, 96 kbps, stereo, 48 kHz, no SBR, no MPEG Surround.
2.2.5.6Audio service "64 kbps DAB+"
Every DAB+ decoder must be able to extract and play the stereo core of the signal.
The signal is a 100 Hz sine on both channels.
The audio parameters are: DAB+, 64 kbps, stereo, 48 kHz, no SBR, no MPEG Surround.
2.2.5.7Audio service "40 kbps DAB+"
Available stream files
DAB+ audio changes (eti3_file.dabp_c)
Every DAB+ decoder must be able to extract and play the stereo core of the signal.
The signal is a 10 kHz sine on both channels.
The audio parameters are: DAB+, 40 kbps, stereo, 48 kHz, no SBR, no MPEG Surround.
2.2.5.8Audio service "24 kbps DAB+"
Every DAB+ decoder must be able to extract and play the stereo core of the signal.
The signal is a 1 kHz sine (-6 dB) on both channels.
The audio parameters are: DAB+, 192 kbps, stereo, 48 kHz, SBR, no MPEG Surround.
2.3DAB+ audio changes (eti3_file.dabp_c)
2.3.1Purpose
This ETI file contains several DAB+ audio streams. The bit rate of these streams is
fixed. The audio configuration within these streams changes every 12s.
The audio configuration (sample rate, SBR mode, channel mode, surround mode) is
signaled at the beginning of a DAB+ audio super frame. As long as the bit rate of a
DAB+ stream is not changed, the audio configuration can be changed without needing
a DAB multiplex reconfiguration. In theory, the audio configuration could be changed
every DAB+ super frame.
24User Manual 1179.2654.02 ─ 02
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