Wednesday, June 21, 2017
Background music and other distractions
If you have something important to say, it is only logical that you want to be heard. So why do so many insist on adding background music that all too often becomes foreground music, drowning out the speaker? It may seem cool and I'm sure many people can cope with the combination. However it excludes people with hearing difficulties (and that includes most of us over 50) as well as those who are not native speakers of your language and need to hear what you are saying with a minimum of interference. Every week I watch educational videos where the speaker has to compete with unnecessary music. Even if I can hear the voice I can't concentrate because the music irritates me. Either music or speech but not both.
The same applies to slides. Think about inclusion every time. Yellow text on a green background is very hard to read. So is text on top of a photo. Or too much text on one slide. Slides should only show key words or short concise messages. If you want text on a photo create a text box with a plain background so the text is clearly visible. Clarity benefits everyone.
Sometimes these mistakes are combined and the effect is that most people will switch off. It's easy to do but we need to become more aware of making our material as accessible as possible and cut the potential distractions to a minimum. Even if you have clear slides and have cut out the music don't assume that everyone understands every work you say. Add subtitles to your film as extra support and reinforcement. It's not only people with hearing difficulties who turn on the subtitles. Many people appreciate the reinforcement and for those whose command of your language is not so good subtitles are essential to understanding.
Keep it simple please and cut the potential distractions.