TouchMonitor 5 comes with a comprehensive equipped PPM meter for reliable measurement of any Dante® channel.
TouchMonitor 5 supports all the different scale types need for a professional production environment.

The switchable peak hold indicator, peak memory and over indicator complete the functionality.
Between the bargraphs of a Stereo-PPM, there is a correlation indicator that helps identifying stereo correlation problems.

The Moving Coil instrument is available in 2-channel stereo mode.

It provides several scales and setting options. The PPM (British) or VU displays can be shown as single or combined, vertical or horizontal instruments.

Loudness scales or a combined PPM and Loudness display (BBC mode) are also available.

The Stereo Correlator visualizes the phase relationship between the two channels of a stereo signal, providing quick insight into stereo compatibility.

Essential in mixing, mastering, and broadcast, the Correlator helps engineers maintain consistent sound quality and ensure reliable mono compatibility.

The chart can display multiple parameters, including Momentary Loudness (capturing fast fluctuations), Short-Term Loudness (averaged over 3 seconds for smoother trends), Integrated Loudness (representing the overall loudness level over the entire duration), and True-Peak Loudness (highlighting the maximum peak levels to prevent clipping). This versatility enables users to monitor both transient dynamics and long-term loudness trends.

The time range of the chart is highly flexible, allowing for durations from 10 seconds to 2 hours, ensuring adaptability to different projects. An auto range feature dynamically adjusts the time window if the measurement surpasses the initially selected range, ensuring the chart remains relevant for longer sessions.

Customization options enhance usability, enabling users to tailor the chart’s colors and visual appearance to suit their workflow or aesthetic preferences. Additionally, the chart can be synchronized with other meters, facilitating a holistic understanding of the audio’s performance.

By using the loudness chart, audio engineers and producers can ensure compliance with loudness standards, maintain consistent listening experiences, and prevent potential issues such as distortion or clipping.

The Loudness Summation instrument provides a bargraph display of summed loudness values — M, S, and/or I.

It can also present dialog-gated measurements: Momentary Dialog-gated (MD), Short-term Dialog-gated (SD), and Integrated Dialog-gated (ID).

An SPL Meter is also included.

The LRA (Loudness Range) instrument displays a graphical representation of the loudness variances within short time periods.
These are measured against the Loudness Range (LRA) descriptor specified in EBU R 128.

It is used to show whether a program has a continuously constant loudness or a high variation between low and high level components.
It allows for making assumptions on whether the program has seen or requires dynamic processing with regard to the intended distribution path.

It is essential to ensure that no high-frequency content is present in the LFE channel, as this can cause severe playback issues with certain encoders, including binaural formats.

As a general recommendation, the LFE frequency range should be limited to avoid problem during distribution.

The LFE Bleed Instrument measures energy above a certain frequency (120 Hz by default) and displays a momentary loudness value on a dBFS scale in a compact bargraph. The bar appears in red by default, indicating that the expected state is absolute silence. Any visible activity signifies unwanted content leaking into the LFE channel.

The Ratio Instrument displays the difference, or ratio, between two loudness measurements.

It is particularly useful for monitoring ratios within one audio source:

• Loudness-to-Dialog Ratio (LDR)
• Background-to-Dialog Ratio (BDR)

Or between two different sources:

• Compare loudness before and after processing
• Compare loudness of different rendered layouts (immersive vs stereo, mono downmix etc.)

All in all, the Ratio Instrument offers a flexible way to evaluate balance, consistency, and the impact of processing across a wide range of production scenarios.

The Clock Instrument integrates reliable timekeeping into your metering setup with a broadcaster-friendly design.

It supports multiple time zones, making it easy to reference both local and remote production times within the same workflow.

Four distinct styles are available, making it easy to match your studio environment:

• Digital Display: Precise, high-contrast readout for accurate timing
• Analog Modern: Minimalist face without numbers for a clean, contemporary look
• Analog Classic: Traditional clock face with numbers for clear readability
• Broadcast Style: Optimized for studio use, featuring a bold red ring that indicates seconds for maximum visibility at a glance

With flexible display options, time zone support and a broadcaster-friendly design, the Clock Instrument makes accurate wall-clock reference an integral part of your monitoring workflow.

With Network Display, engineers, mixers, and operators can view real-time audio measurements anywhere on the local network using a standard web browser - without the need for extra hardware.

Whether monitoring from the control room, a production suite, or across multiple workstations, Network Display provides unmatched flexibility and helps streamline workflows.

The TouchMonitor 5 is specifically designed for Audio over IP networks, supporting both Dante® and Ravenna protocols. Its network port delivers 16 audio channels while also handling power and control functionalities.

With support for Ravenna/AES67/ST2110 networks and a robust set of loudness monitoring tools, TouchMonitor 5 is perfectly suited for live broadcasts, including sports events, music performances, and news transmissions. Broadcasters can rely on TouchMonitor 5 to ensure compliance with international loudness standards, delivering consistent and high-quality audio throughout their transmissions.

For audio-over-IP installations in venues such as stadiums, theaters, houses of worship, and event spaces, TouchMonitor 5 offers a comprehensive suite of metering instruments.
These tools empower sound engineers to optimize audio performance and deliver an enhanced audience experience.