PureAudio™ Noise Reduction & Center Channel Focus

New Andrea Electronics PureAudio™ Noise Reduction & Center Channel Focus VST3 Plug-in for Audio/Video Editing Post-Processing

*Note: This software works with numerous audio/video applications that support VST3 plug-ins and will only work with 64-bit versions of Windows applications.

PureAudio’s Adaptive Digital Noise Reduction Filter reduces up to -40dB of repetitive noises, while supporting wide frequency bandwidth sample rates of up to 48Khz. The variable control allows the user to select the level of noise cancellation for the desired amount to be applied to the embedded noisy segment.
Center Channel Focus is a new feature for the broadcast industry. This is an adaptive audio algorithm that cancels the stereo ambient sound mixed into the broadcast main audio stream. This feature focuses and highlights the center channel voice audio for better intelligibility and listening to the speech content of the recording.

PureAudio™ Noise Reduction and Center Channel Focus functions are perfect for editing mobile journalism interviews that take place in real world noisy environments.

This new speech enhancement technology for broadcasting can also greatly improve the listening intelligibility for transcription services such as Closed Captioning (CC), perfect for content that is typically corrupted with crowd noise making transcription services more challenging and fatiguing to transcribers over time.

Television Sample Recordings | Before & After

PureAudio™ Noise Reduction & Center Channel Focus GUI
PureAudio Noise Reduction & Center Channel Focus GUI


The GUI May Look Different in Other Apps That Support VST3 Plug-ins
PureAudio Noise Reduction & Center Channel Focus GUI

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