AES E-Library

AES E-Library

Study of TV Sound Level Adjustment System for the Elderly with Speech Rate Conversion Function

Elderly viewers sometimes feel that background sound (music and sound effects) in TV programs is too loud, or that narration or speech is too fast to understand. That is why we have constructed a prototype system that compensates for both of these problems with sound on the receiver side. The results of evaluation experiments targeting elderly viewers showed that the use of this system could make it significantly easier to listen to TV sound. These results also showed that elderly viewers exhibit the "recruitment phenomenon." They tend to select processing with a slowed speech rate that is easy to hear.

AES Convention: Paper Number:
Publication Date:

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

AES - Audio Engineering Society