Accentize released VoiceGate2, a Machine-Learning based audio plug-in which can be used to reduce noise from speech and vocal recordings in real-time. An artificial neural network has been trained on thousands of different audio recordings to learn the characteristics of human speech. The plugin can automatically adapt to any type of noise and lets you easily control the amount of noise reduction you need. VoiceGate removes noise and cleans up your recordings with just a few clicks!
More info here: Accentize | VoiceGate2