Toshiba will launch an audio codec integrated circuit for mobile devices

21ic Toshiba Corporation announced that it will introduce an audio codec integrated circuit that integrates the audio functions required for mobile devices such as smartphones and tablets, including microphone input and earpiece speakers. Amplifier, stereo headphone amplifier and line out. The new product TC94B24WBG is now sampling and is scheduled for mass production in March 2013.

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Toshiba uses its proprietary single-microphone noise/echo cancellation technology in the TC94B24WBG to enable mobile devices to achieve high-quality sound during hands-free calling, such as video calls.

Main characteristics

1. Toshiba's proprietary single microphone noise/echo cancellation technology

2. Integrated handset speaker amplifier, headphone amplifier and line output

3. Integrated audio post-processing functions (equalizer, dynamic range controller)

4. Programmable DSP core: CEVA-TeakLite-IIITM [1]

[1] CEVA-TeakLite-IIITM is a trademark of CEVA, Inc.

application

For audio processing on mobile devices such as smartphones and tablets.