TI's Audio Codec Speeds Soundbar Development

Texas Instruments Inc. (TI) has launched a flexible stereo audio codec with two fully-programmable miniDSP cores to support customized processing solutions for use in soundbars and docking stations. The PCM3070 includes a stereo 24-bit digital-to-analog converter (DAC), stereo 24-bit analog-to-digital converter (ADC) and integrated phased-locked loop (PLL) for flexible audio clock generation. The codec enables designers to produce high-quality, low-cost soundbar solutions and, coupled with the Value Soundbar Reference Design Kit, develop their products quickly.

The device's integrated, programmable 32-bit miniDSP engines allow for customized processing solutions, including branded audio effects, multiband dynamic range compression, and custom filters and algorithms. It features the SRS WOW HD, which improves the playback quality of audio, delivering a dynamic 3D entertainment experience with deep, rich bass and high frequency clarity for crisp detail.

TI's near-term roadmap plans for the device will provide interested customers with an upgrade path to include SRS TruVolume and/or SRS TruSurround HD through direct licensing arrangements with SRS Labs Inc.

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