Download version of WWTT 3.x (without data carrier)
Perceptual selectivity test to detect and improve sound discrimination in noise
Recommended accessories: Headset MT-HS-801 (7977)

Analysis and training software for perception selectivity / sound differentiation

This article covers the license for ONE language. With the test function of the computer program WWTT, an objective perceptual discriminatory test is possible even at pre-school age. The client hears the six plosive sounds in combination with a vowel (ba, da, ga, ...) in a random order with 10 occurrences each and repeats them as quickly as possible into a microphone. The test leader documents errors via the computer keyboard. Correctness and speed are taken into account in the evaluation.
Already since version 2.0 the abbreviation WWTT as Wedemärker Wahrnehmungs-Trennschärfe-Test rightly carries the addition "and Trainer". The program has an extensive training function, which has been significantly expanded since version 3.1.

In a child with speech problems, similar sounding pairs of consonants are often mixed up: b-p, d-t, f-w, g-k, d-g. Especially here, attention should be paid to the respective sounds or they should be trained specifically and regularly. This WTT syllable training can now be carried out easily and time-saving with the Audio4LAB. Available in 4 languages: German, English, French, Polish. This package offers German.

In a child with speech problems, similar sounding pairs of consonants are often mixed up: b-p, d-t, f-w, g-k, d-g. Especially here, attention should be paid to the respective sounds or they should be trained specifically and regularly. This WTT syllable training can now be carried out easily and time-saving with the Audio4LAB. Available in 4 languages: German, English, French, Polish. This package offers French.

In a child with speech disorders, consonant pairs with similar sounds are often mixed up: b-p, d-t, f-w, g-k, d-g. Here in particular, the respective sounds should be taken into account or they should be trained specifically and regularly. This WTT syllable training is now also possible with Audio4LAB in a simple and time-saving way. Available in 4 languages: German, English, French, Polish. This package offers english.

AUDIO4LAB ADD-ON solution: Alpha-Trainer module license with the following components: 2x headset MT-HS-801, LCD-Shutter glasses, special cable set to connect to the PC-Audio and other audio devices, headphones distributor model KV-3-II, MP3 stick with corresponding training materials.

This AlphaTrainer-Set within the AUDIO4LAB multi solutions device offers a highly professional equipment for lateral training with the aim of improving key language, attention and processing skills. The system consists of the AUDIO4LAB - Brain Audiometer Module and the AUDIO4LAB - AlphaTrainer Professional Module, a headset as well as an MT-70 pair of headphones paired with a mikrophone model MT-DS-50 and our special LCD shuttering glasses and a CD-Spieler. Everything is fully set up and connected for you as a portable solution in our special carrying case.