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I think his point was that it's difficult for a system to conceal the tones from the other party while not interfering with normal speech.
by Nextgrid 5y ago
I think his point was that it's difficult for a system to conceal the tones from the other party while not interfering with normal speech.
- monktastic1 5y agoDid you read it in context? It seems very clear to me that he's talking about detecting the tones.