What is Instructional Audio?
Sounds used to illustrate a key point or provide another channel of information.
Audio can be used to:
- Add another channel of information.
- Increase user attention spans.
- Build emotion and realism.
- Fill a void.
- Provide portable content - download it and listen to it on the go.
How Can I Use Instructional Audio?
Audio clips can be used for:
- Direct information
- Direct playback
- Indirect information/feedback
- Interrupts
- Focusing of attention
- Establishment of a relationship
Direct Information
A narrative for providing information.
Examples:
- Speak a section of text
- Speech in a video
- Stand-alone narration
Click the play button below to hear an example of direct information.
Direct Playback
Sounds that perform an encyclopedia function.
Example: A train whistle presented with a graphic of a train. Click the link directly below the image of the train.
Click the play button below to hear an example of direct playback.
Indirect Information/Feedback
A sound coupled with an event to let the user know something happened.
Example: A click when you press a button.
Click the play button below to hear an example of indirect information.
Interrupts
A sound that tells the user something happened.
Example: A sound that tells the user a countdown is over.
Click the play button below to hear an example of an interrupt.
Focusing Attention
A sound used to draw attention to what is important at that particular moment.
Example: A ringing alarm signaling time to do something.
Click the play button below to hear an example of focusing attention.
Establishment of a Relationship
A sound that points out or reminds the user of how two or more things are alike/go together, etc.
Example: A buzzer sound to indicate danger.
Click the play button below to hear an example of establishing a relationship.
How Can You Obtain Assistance Developing Instructional Audio?
Check with your local instructional designer and also the Penn State Media Commons at http://mediacommons.psu.edu.
What References Are There About Instructional Audio?
The handbook of instructional audio and video (2007). Retrieved December 1, 2020 from https://elbd.sites.uu.nl/wp-content/uploads/sites/108/2017/05/2184_9_VideoAktivHandbookfin.pdf