The WIPI 2nd ed. opposite Four Talker Noise recording has the Word Intelligibility by Picture Identification Second Edition recorded to the left channel. Four Talker Noise is recorded to the right channel as competition. It has been made available for those who want to administer this test with noise; however, no interpretative data is available for the test in noise.
The WIPI 2nd ed. opposite Four Talker Noise includes: a) audio recording, and b) instructions and score forms as printable pdf files. (The instructions pertain to the original test recorded without noise.) The WIPI pictures are not included with this recording but can be purchased separately on CD-Rom. Available from Auditec, Inc. Call 1-800-669-9065 (from US) or 314-416-1050 (outside the US) to order.
WIPI 2nd ed. opposite Four Talker Noise (no pictures); Item 236; Price $137.00 USD + S&H (Free shipping within the contiguous US.)