Ambient Noise Reduction for Portable PC's and Tablets (White Paper)

Until recently, noise suppression for telecommunications has been associated, almost exclusively, with corded and mobile phones. These small hand-held devices assumed particular use-cases; where voice generally entered from a microphone near the mouth, while an output stream exiting from the other end of the device reached only one ear. Over the years, the need for ambient noise suppression for these devices has yielded an entire industry of technologies developing a wide range of solutions, mostly DSP processor-based.