Write an Android application for experimental psychology

This project received 24 bids from talented freelancers with an average bid price of €400 EUR.

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Project Budget
€8 - €30 EUR
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Project Description

I need a very simple application for implementing an auditory detection task. The app must present a series of tones in which some are “target” tones presented in a stream of “standard” tones (standard tones 850 Hz and target tones 1100 Hz, 60 dB spl). Participants will be requested to identify the targets by tapping on the screen. Tones should be presented at intervals of about 30s with a 10% variability. Target tones must appear randomly with a 25% probability. The app must record reaction times and misses in a easily exportable file. An startup dialog for recording participants data (number, gender, age) is needed. A dashboard for modifying Hz, probability, and intervals will be considered a plus.

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