Personalised ADPCM play-back devices for the handicapped

REILLY, RICHARD

This item is covered by a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Internationa. Click to find out more

File Type:

PDF

Item Type:

Conference Paper

Date:

1991

Author:

REILLY, RICHARD

Citation:

dePaor, A.M. and Reilly, R. B. 'Personalised ADPCM play-back devices for the handicapped' in IEE Colloquium on Man-Machine interaction using Speech I/O, Savoy Place, London, March, 1991, pp 3/1 - 3/3.

Download Item:

(conference paper) 199.4Kb

Abstract:

Two personalised instantaneous speech playback devices were designed and developed Both centred upon the memory efficiency advantages of Adaptive Differential Pulse Coded Modulation (ADPCM). One system is handheld and offers 64 seconds of speech. The second system hasdictionary of 230 four second phrases and is PC based.