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Audio processor runs HD algorithms

Edited by the Electronicstalk editorial team Jan 8, 2008

The BelaSigna 250 audio processing system from AMI Semiconductor now runs certified versions of SRS Labs' WOW HD algorithm.

SRS WOW HD is a complete and scaleable algorithm suite that can be customised by portable audio manufacturers to improve the quality of audio played over any digital audio player.

It significantly improves audio performance, especially of highly compressed music files, and restores information that is lost by traditional recording and playback techniques, creating a more natural and realistic audio experience.

AMI Semiconductor's BelaSigna 250 enhances SRS' offerings, enabling WOW HD to run on any portable music accessory.

BelaSigna 250, an ultra-low-power audio processing system, allows stand-alone operation, portability and ultralow power consumption.

"There is an increasing use of high-performance digital signal processing (DSP) systems within the high-end segment of portable audio devices and accessories".

"Consumers are now looking for "smart" or value-added headphones and communications devices".

"We are excited to be able to offer BelaSigna solutions with WOW HD to meet this need", says David Coode, who manages AMI Semiconductor's Audio Solutions Team.

"We have been working with SRS Labs on extremely power-efficient audio and voice solutions for a long time now and WOW HD is the next step in bringing real value to the music listening experience".

"AMI Semiconductor's BelaSigna 250 platform is an ideal integration of analogue and DSP functionality for in-place audio processing, making it a great match to many of SRS Labs' solutions for audio accessories", says Joanna Skrdlant, Senior Director, Global Business Development and Product Management at SRS Labs.

"The miniature ultra-low-power capabilities of BelaSigna products make it possible for a broader spectrum of audio accessory makers to move to AMIS DSP-based designs featuring SRS Labs' branded audio enhancements".

BelaSigna 250 also runs certified versions of SRS Labs' VIP (Voice Intelligibility Processor) algorithm to improve voice communication on headsets and mobile phones.

BelaSigna is in full production with samples available from AMIS.

The WOW HD and VIP algorithms are available with licensing from SRS Labs.