The following utterances are corrupted by 15 unseen noise types from NOISEX-92 corpus at SNR level of 5dB:

Clean speech

Noisy speech, N1 (Jet Cockpit 1)

DNN

LSTM

MOLE

Clean speech

Noisy speech, N2 (Jet Cockpit 2)

DNN

LSTM

MOLE

Clean speech

Noisy speech, N3 (Destroyer Engine)

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LSTM

MOLE

Clean speech

Noisy speech, N4 (Destroyer Operations)

DNN

LSTM

MOLE

Clean speech

Noisy speech, N5 (F-16 Cockpit)

DNN

LSTM

MOLE

Clean speech

Noisy speech, N6 (Factory 1)

DNN

LSTM

MOLE

Clean speech

Noisy speech, N7 (Factory 2)

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LSTM

MOLE

Clean speech

Noisy speech, N8 (HF Channel)

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LSTM

MOLE

Clean speech

Noisy speech, N9 (Military Vehicle)

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LSTM

MOLE

Clean speech

Noisy speech, N10 (M109 Tank)

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LSTM

MOLE

Clean speech

Noisy speech, N11 (Machine Gun)

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LSTM

MOLE

Clean speech

Noisy speech, N12 (Pink)

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LSTM

MOLE

Clean speech

Noisy speech, N13 (Volvo)

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LSTM

MOLE

Clean speech

Noisy speech, N14 (Speech Babble)

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LSTM

MOLE

Clean speech

Noisy speech, N15 (White)

DNN

LSTM

MOLE