MOS Naturalness Survey of Synthetic Speech

In this test you will be asked to listen to thirty sentences.

Your task will be to judge how natural each sentence sounds.

The judgement is on a scale from 1- Very Unnatural to 5 - Very Natural.

Each sentence can be listened to multiple times and you can change your rating until the final submission.

Please complete the survey in one sitting, you will not be able to return to it later.

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