Loudness measurements (ITU-R BS.1770-4 and EBU R128) for multiple Audio Services






Powerful Loudness measurements for multiple Audio services coming from multiple Transport Streams.
Loudness is measured according to the ITU-R BS.1770-4 standard and EBU R-128 recommendation.

DVBLoudness is very modular and can be used in flexible and scalable environments enabling a wide range of users to analyze and control Loudness process behavior and the impact of process improvements.


  • Momentary loudness
  • Short Term loudness
  • Program loudness
  • Service loudness
  • Loudness Range (LRA)
  • True Peak Level
  • Manual/External Triggered
  • Live Meter (60 seconds)
  • Silence detection
  • SDI input
  • MPEG / AAC, Dolby® Digital+, Dolby® E, Dolby® AC-4 audio
  • Omnibus Playout Support
  • SNMP
  • Visual Onscreen Alarms
  • Control of Audio Level Control (ALC) equipment
  • DVBMonitor integration
  • Loss of Input detection
  • Loss of Service Component detection
  • Remote Client

Input Support

File, HD/SD SDI, ASI, DVB-C, DVB-T/T2, DVB-S/S2, DVB-H, Unicast, Multicast, SRT and

Type Description
Software Base  
DM-Base DVBMonitor base software license, including 10 License Points
Software Options  
DM+10 10 extra License Points
DM+40 40 extra License Points
DM+100 100 extra License Points
DM+DD5 5 Dolby ® Digital Plus decoders
DM+DD20 20 Dolby ® Digital Plus decoders
DM+DD50 50 Dolby ® Digital Plus decoders
DM+DE5 5 Dolby ® -E decoders


Description Version Download Size
DVBLoudness is now part of DVBMonitor
Manual September 2016 4 MB
Application 64bit (dongle required) 21 October 2019 25 MB
Remote Live Viewer (32bit) 18 December 2013 5 MB
Description Download Size
DVBLoudness Flyer 2 MB
DVBControl Brochure 12 MB
General Terms and Conditions 250 kB

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May 2013, DVBLoudness is now part of DVBMonitor !

May 2013, DVBLoudness is now part of DVBMonitor !

April 4th 2013 DVBLoudness Version 2.0.11
  • Web Server, Loudness graph date selection
  • Web Server, User Permissions (Input/PID)
  • Web Server, Option to stream selected channel (VLC player only!)
  • Web Server, Export/Print reports
  • Web Server, Export to Excel with Date Range
  • Open tool layouts are now saved/reloaded
  • Second Live Viewer
  • Option to Record individual Inputs
  • Fixed] Service report now correctly refreshed at 03:00am
  • Support for France regulations
  • DVBMonitor Added support for IGMPv3
  • Live Viewer , additional grid sizes (3/12)
  • Live Viewer , option for different settings for Live/Report view
  • Live Viewer Report Mode, now possible to scroll through items
  • Live Viewer Report Mode, user defined colors for OK/Error
  • Live Viewer Report Mode, received reports can now be saved/reloaded
  • Live Viewer Report Mode, Notification sound on new recording
October 19th 2012 DVBLoudness Version 2.0.10
  • SNMP, dcChannelsTable, IntegratedLastHour value
  • Triggers, when using input TDT time it is now possible to adjust start times with SystemTime<>Input time
  • Application will now also run under Windows XP (32/64 bit)
  • Manual Recorder Live graphic, MML, MSTL
  • DVBMonitor Integration
  • Remote Viewer, Report View with program results
  • Program Report, MML, MSL values
  • Program Report, Option to enable/disble report columns
  • Measurement, Program_MML_Fault
  • Measurement, Program_MSL_Fault
  • SNMP, new trap Program_MML_Fault
  • SNMP, new trap Program_MSL_Fault
  • Live Viewer, option to flash when recording is started
  • Remote Viewer, option to flash when recording is started
  • New Dektec Drivers
  • New Option: Embedded Web Interface and JSon support
  • Live Viewer, Fullscreen Mode (also multi monitor support)
  • Support for 32 Live Viewer Items in multi monitor mode
  • Updated Cisco ALC Control compatibility
  • UDP plugin updated, no limitation on amount of services
April 12th 2012 DVBLoudness Version 2.0.9
  • Cisco ALC Control finalized
  • Blackmagic Input (HD/SD SDI Audio)
  • Dektec Input (SD SDI Audio)
  • Directshow Capture Input (HD/SD SDI Audio)
  • Live viewer, option to double click to toggle item fullscreen
  • Live viewer, option to set fixed scrolling layout
  • Configuration can be Exported and Imported
  • Service Report, option to export to Text or XML
  • Program Report, option to export to Text or XML
  • Preferences, option to cleanup log after xxx days
November 28th 2011 DVBLoudness Version 2.0.8
  • RTSS Professional Dolby® Digital Plus 5.1 decoder
  • RTSS Professional Dolby® E decoder
  • Trigger system based on ‘Watch-Folder’
  • AppearTV Backup/Slave control
  • BS 1770-2 Implementation
  • Correlation Checker/Viewer
  • Program messages now include their EventID
  • TCP/IP Remote Log Service
  • Remote Live Viewer Application
February 10th 2011 DVBLoudness Version 2.0.7
  • Support for tuning with DTU-236
  • Station Report renamed to Service Report
  • Various changes/improvements
December 3h 2010, DVBLoudness Version 2.0.4
  • Support for separate Input Start/Stop in combination with the Live Meter
October 27th 2010, DVBLoudness Version 2.0.3
  • AppearTV ALC Control finalized
  • UDP Input plugin will now automatically build up the connection in case of a lost signal
September 1th 2010, DVBLoudness Version 2.0.1
  • New Release, fully ITU BS.1770 and EBU R.128 compliant!
  • Visit us @IBC 2010 for a live demonstration and detailed information
June 26th 2009, DVBLoudness Version
  • Initial Public release!