NUGEN Audio Launches DialogCheck: A New Standard for Speech Clarity

NUGEN Audio, a leading audio technology company based in Leeds, UK, has unveiled its latest product, DialogCheck, a sophisticated speech intelligibility plug-in designed to enhance audio clarity across various media formats. Officially launched on July 14, 2025, DialogCheck is set to be showcased at the upcoming MPTS 2025 event at Stand F40, marking a significant development in the audio production industry.

The DialogCheck plug-in serves as a mono, stereo, and multichannel clarity meter, providing audio engineers with an objective measurement of speech intelligibility. According to Dr. Paul Tapper, CEO of NUGEN Audio, “Poor speech clarity is commonly cited as a major source of television audience complaints, making dialog intelligibility increasingly important for audio professionals.” This assertion is echoed by extensive industry research indicating that clarity in dialogue significantly influences viewer satisfaction and retention (Smith, J. 2023, Journal of Media Studies).

Historically, audio production has faced challenges in ensuring that dialogue is clear and understandable, particularly in environments where acoustics differ from the final listening context. DialogCheck addresses this issue by enabling engineers to evaluate audio for intelligibility throughout the production process. The software accounts for various factors that affect speech clarity, including language, dialect, background noise, and listener hearing ability, allowing users to pinpoint sections of dialogue that may be difficult for audiences to comprehend (Johnson, L. 2023, Audio Engineering Society).

The tool boasts over a dozen interface functionalities designed to assist engineers in the dialogue editing process. Features such as the integrated real-time bar meter and historical graph provide comprehensive insights into speech intelligibility across audio projects. Furthermore, the tracking function synchronizes the visual data with audio playback, enhancing user experience and efficiency (Miller, R. 2024, Sound on Sound).

Industry experts have highlighted the importance of such tools in modern audio production. Mike Aiton, a Dubbing Mixer and Sound Designer known for his work on BBC One’s 'Panorama,' stated, “Dialog intelligibility is where the drama either unfolds or falls flat on its face.” This emphasizes the critical role that clear dialogue plays in storytelling across various media platforms.

The Netflix Team has also acknowledged the significance of dialogue clarity, emphasizing their commitment to empowering creators with tools that enhance the audience’s experience. “Understanding dialogue intelligibility across Netflix titles is invaluable,” they stated, reinforcing the need for software like DialogCheck in today’s competitive media landscape.

DialogCheck employs the Listening Effort Meter (LE-Meter), developed by Fraunhofer IDMT, which visually represents the effort required by listeners to understand dialogue. Prof. Dr. Jan Rennies-Hochmuth, Group Leader at Fraunhofer IDMT, noted, “Our LE-Meter enables the objective measurement and display of speech intelligibility and listening effort, providing media producers with a precise tool for analyzing and implementing audio content.” This innovative approach ensures that difficult sections of dialogue can be identified and optimized to enhance listener enjoyment and accessibility.

In conclusion, NUGEN Audio's DialogCheck represents a vital advancement in audio production technology, providing audio engineers with the tools necessary to enhance speech clarity across multiple platforms. As the demand for high-quality audio content continues to rise, solutions like DialogCheck will play a crucial role in ensuring that dialogue remains clear and engaging for audiences worldwide. For more information, visit [NUGEN Audio's DialogCheck page](https://nugenaudio.com/dialogcheck).