The Sound of the Original Sentences The First Sentence: The Second Sentence: The Third Sentence: The Fourth Sentence:

The Sound of the Mixtures without Noise The First Mixture: The Second Mixture: The Third Mixture: The Fourth Mixture:

The Sound of the On-line Separated Sentences without Noise The Recovered First Sentence: The Recovered Second Sentence: The Recovered Third Sentence: The Recovered Fourth Sentence:

The First Output: The Second Output: The Third Output: The Separation Results by an Algorithm That Applies On-line ICA Directly to the Sound Mixture (No Subband Decomposition) The First Output: The Second Output: The Third Output: The Fourth Output:

The Sound of the Noisy Mixtures The First Mixture: The Second Mixture: The Third Mixture: The Fourth Mixture:

The Sound of the On-line Separated Sentences with Noise The Recovered First Sentence: The Recovered Second Sentence: The Recovered Third Sentence: The Recovered Fourth Sentence:

The First Output: The Second Output: The Third Output: The Separation Results by an Algorithm That Applies On-line ICA Directly to the Noisy Sound Mixture (No Subband Decomposition) The First Output: The Second Output: The Third Output: The Fourth Output: