Boothroyd Isophonemic Words©

Boothroyd Isophonemic Words© are considered a word recognition (speech discrimination) test. Auditec recorded the series of isophonemic words published by Boothroyd. It consists of 15 lists of ten words each (150 words total). This could be considered an adult word list since the vocabulary may be unfamiliar to young children. The talker has a General American dialect. Administration time is 3-15 minutes.

Boothroyd Isophonemic Words© includes a) audio recording, and b) word list. This product does not include administration instructions or normative data. It is assumed that purchasers of Auditec’s products are well trained in their use, purpose, and interpretation. ©COPYRIGHT NOTICE: Auditec’s recordings are protected by copyright. Each product represents one license for up to two audiometers at one location. Sharing, uploading to servers, publishing to the internet, and all other forms of distribution are prohibited. Email questions regarding copyright to

Available from Auditec, Inc. Use the “Buy Now” button below or call 1-800-669-9065 (from US) or 314-416-1050 (outside the US) to order. FREE shipping to contiguous US locations. INTERNATIONAL CUSTOMERS: Importers are responsible for duties and taxes. Auditec advises your organization to contact your government to estimate tax prior to ordering. 

Boothroyd Isophonemic Words© (CD Format); Item 118; Price $83.25 USD + S&H Buy Now Button

Boothroyd Isophonemic Words© (USB Format); Item USB118; Price $89.25 USD + S&HBuy Now Button