Illusonic

Capsule noise, electric noise, electronic noise, and environmental acoustic noise are removed from microphone signals. Alternatively, also transducer/loudspeaker signals can be pre-processed to reduce noise in the playback. Audio artifacts are minimized by employing perceptual principles.

Percptual Stationary Noise Reduction

Specifications: Stationary Noise Cancellation
Noise attenuation Algorithmic Delay	up to 25 dB 2 to 10 ms