AudiowissenWarum Filmdialoge in alten Filmen besser zu verstehen sind

Why film dialogues are easier to understand in old films

You know it when you watch old films: The actors often seem to speak much more clearly, the music and sounds are much better separated, so that the dialogues always stand out clearly from the backg...

AudiowissenTV Ton verbessern – gleichmäßige Lautstärke und klare Sprache

Improve TV sound – consistent volume and clear speech

The sound delivered by TVs is usually not of the same quality as that delivered by other audio sources such as speakers or headphones. This is because sound is often neglected in TVs, as the focus ...

AudiowissenWarum sind Filme im TV mal laut mal leise?

Why are films on TV sometimes loud and sometimes quiet?

One of the main reasons why films are sometimes loud and sometimes quiet is the way they are produced. Sound effects such as explosions, gunshots or music can be very loud, thereby increasing the v...

AudiowissenSo wird eine gleichmäßige Lautstärke beim Fernsehen und Streamen erreicht

This ensures a consistent volume when watching TV and streaming

The problem of fluctuating volume levels when watching TV and streaming is well known. Sometimes it's the advertising that's too loud compared to the much quieter rest of the program, sometimes it'...

AudiowissenStörende Hintergrundmusik und Geräusche im TV unterdrücken

Suppress annoying background music and noises on TV

The classic TV and streaming situation: You're watching an exciting film, it's getting closer to the finale. More and more action, music and sounds are added to the actors' dialogues and then it ha...

AudiowissenSo wird laute TV-Werbung leise

How to make loud TV advertising quiet

It seems that everyone knows the problem of loud advertising in public and private television programs or on the streaming channel YouTube. But where does this come from – why are commercial bre...

AudiowissenDarum dürfen Restaurants, Hotels und Shops für die Hintergrundmusik Spotify, Amazon, Apple und YouTube nicht benutzen

This is why restaurants, hotels and shops are not allowed to use Spotify, Amazon, Apple and YouTube for background music

In our discussions about using the HDSX box for background music, we repeatedly come across venues that trust in their own taste in music and make the effort to create their own playlists on Spoti...

AudiowissenTV-Lautsprecher für Senioren

TV speakers for seniors

Hearing can deteriorate with age. For many people, hearing loss, especially in the higher frequencies, begins in midlife. This does not have to be detrimental, as the brain adapts to it and the di...

AudiowissenGleichmäßige Lautstärke und klare Sprache auf allen TV- und Streamingkanälen

Consistent volume and clear speech on all TV and streaming channels

Since June 2022, the speech-optimized soundtrack "Clear Speech" has been used in some ARD programs. It was developed by the Fraunhofer Institute in cooperation with ARD institutions and highlights ...

AudiowissenKlare Sprache - was kann sie und was kann der HDSX TV Sound Optimizer?

Clear speech – what can it do and what can the HDSX TV Sound Optimizer do?

ARD, ZDF and other public broadcasters have introduced the "Clear Language" soundtrack since June 1, 2022. This is intended to increase the intelligibility of speech. We feel encouraged that we ha...