The Northwestern University Auditory Test Number Six (NU-6) Form D© is a phonetically balanced word recognition test that employs CNC words. The male talker has a General American dialect. The articulation function is approximately 4% /dB. There are four lists of 50 words each (200 words total). This NU-6 Form D product includes all of the same 200 NU-6 words as Form A, but they are presented in a different sequence to prevent memorization. The NU-6 administration time is 10-19 minutes.
The NU-6 Form D© (Lists 1-4) includes a) audio recording and b) printed word list. This product does not include instructions or normative data. It is assumed that purchasers of Auditec’s auditory tests are well trained in the use, purpose, and interpretation of basic tests. Available from Auditec, Inc.
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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 within the contiguous US. INTERNATIONAL CUSTOMERS: Importers are responsible for duties and taxes. Auditec advises your organization to contact your government to estimate tax prior to ordering.
NU-6 Form D© (CD Format); Item 110; Price $59.50 USD + S&H 
NU-6 Form D© (USB Format); Item USB110; Price $65.50 USD + S&H
Auditec, Inc. 