ShowLoudness
System for real-time Loudness monitoring and control
The right volume.On every transmission.
ShowLoudness keeps the subjective audio intensity of television transmissions in compliance with ABNT standards and the ISDB-Tb standard — avoiding regulatory penalties and ensuring a uniform audio experience for the viewer.
That commercial-break volume jump that irritates the viewer?ShowLoudness eliminates it.
Installed after Master Control or Playout, ShowLoudness continuously monitors audio signals, performs synthesis, and adjusts parameters when needed — ensuring compliance with the reference levels required by Brazilian legislation and international standards.
What ShowLoudness does
Measures.
Controls. Logs.
01
Continuous monitoring
Real-time tracking of subjective audio intensity (Loudness), measured in LKFS or LUFS — with short, long, or infinite readings from multiple samples.
02
Automatic parameter adjustment
When the signal exceeds the established limits, ShowLoudness automatically acts on synthesis and audio parameter adjustment — keeping the transmission within the regulatory range with no manual intervention.
03
History and audit
Continuous recording of 30 days of uninterrupted measurements in internal or external memory, with automatic overwrite of old files — records ready to answer any inquiry from regulatory bodies.
Regulatory compliance
Every standard.
One solution.
ShowLoudness is compatible with Ordinance No. 354/2012 of the Ministry of Communications and adheres to the international standards ITU-R BS.1770-2 and EBU R-128-2011.
24-bit resolution
Audio processing with maximum 24-bit resolution and frequency response from 20Hz to 20KHz.
HD/SD-SDI input and output
SDI interface with embedded audio and bypass output — the signal keeps flowing even with the equipment powered off or booting.
4 simultaneous stereo signals
Simultaneous, independent monitoring of 4 stereo audio signals via a digital interface compatible with SET-TOP BOX.
Measurement in LKFS or LUFS
Loudness and range measurements in LU with average short, average long, or infinite readings.
30-day history
Continuous, uninterrupted recording in internal or external memory with automatic overwrite of old records.
Web visualization interface
Monitoring and configuration via a web interface accessible from any device, with dual-voltage 110/220V power.
Continuous protection
Compliance thatprotects your station.
- 01
Position in the chain
Installed after Master Control or Playout — the ideal point to monitor and adjust before going on air.
- 02
Real-time monitoring
Continuous Loudness measurements in LKFS/LUFS with multiple simultaneous readings.
- 03
Automatic adjustment
When limits are exceeded, the system acts automatically with no need for intervention.
- 04
Logging and audit
30 days of continuous history available for inquiry by regulatory bodies.
Where ShowLoudness is installed
ShowLoudness is positioned after Master Control or Playout in the transmission chain — exactly at the point where the signal can still be monitored and adjusted before going on air.
The SDI interface with bypass ensures that, even if the equipment is powered off or rebooting, the video signal continues to flow without interruption.
Análise técnica completa
Inteligênciapara toda a operação.
Audio and video
- 24-bit resolution
- Frequency response: 20Hz to 20KHz
- HD/SD-SDI audio and video input with embedded audio
- WVGA video output for monitoring
- SDI interface with bypass output (including equipment powered off or booting)
Measurement and monitoring
- Measurement in LKFS or LUFS for programs and breaks
- Loudness range measured in LU
- Readings: average short, average long, or infinite
- Simultaneous, independent monitoring of 4 stereo audio signals
- Interface compatible with SET-TOP BOX via digital input
Plataforma conectada
Conteúdo e audiência.Em um único hub.
Shall we talk?
Protect your station.Look after the viewer.
Talk to our team and discover how ShowLoudness can ensure continuous audio compliance for your transmission — with no manual intervention and a complete record for audit.
Talk to one of our specialists now
Ask questions, explore the solutions, and hire SHOWCASE.