Before we begin, please tell us which group you belong to.
Your selection determines which tasks you will complete and the language of this interface.
You must tick the box above to continue.
Please fill in all fields. This information is collected once and used for all tasks.
Enter the ID exactly as given to you.
All fields marked * are required.
Please answer the following questions about your language background.
Questions will be added here.
Your answers help us interpret the recording data correctly.
You must complete both tasks. You may do them in any order. After finishing one you will be brought back here to complete the other.
Read short English sentences aloud and record each one.
Say three rhyming words, then read the displayed sentence aloud.
Take a break of at least 15 minutes between tasks if completing both in one session.
Click Enable microphone and allow access when prompted by your browser. Then complete a short test recording before you begin.
If your recordings are silent, select a different device and redo the test.
Use Chrome or Edge for best results. Microphone access is required to participate.
Press Start recording, read the sentence once, then press Stop.
You still need to complete the other task. Click below to go back and start it.
If any upload failed, the files were saved as local downloads instead.