Welcome to our speech perception experiment! Automated recognition systems used by various companies –low performance, strict choices given to the speaker. If someone coughs next to you, it fails to classify the input correctly.

Subject’s Instructions You will hear a syllable DA or TA; your task is to write down in the answer log whether the consonant was a D or a T You will have a second to write down your response (D or T). Then the next syllable will be played The experiment will take about 3 minutes Press Enter to continue

There is 52 sounds all in all. The experiment will start with a beep There is 52 sounds all in all. The experiment will start with a beep. You will also hear a beep after the 10th, 20th, 30th, etc syllable Ready to start? Press Enter to begin the experiment

Experiment in Progress Please do not press any keys You are done! Now press Enter to finish the experiment.

Thank you for participation!