Taking experiments beyond the lab

Online studies

Online studies bring listening tasks and questionnaires to a participant’s own computer through a web browser. They help us reach people beyond a single testing room and compare responses across different backgrounds.

A laptop and connected browser windows showing sound waveforms, visual stimuli, and response buttons, with no people.
A browser-based experiment, connected across devices. AI-generated concept illustration.

How it works

An online study takes place in a web browser. Participants may listen through headphones, compare sounds, make choices, or answer questions. The study records their responses so we can compare patterns across many people. Instructions and checks, such as a headphone check for a listening task, help us assess the responses.

What it helps us ask

How do people with different backgrounds hear a sound or form an impression of a speaker? Online studies help us reach people beyond a single testing room. Because devices and surroundings vary, we choose tasks that suit this setting and check the quality of the responses.

See it in our work