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I C(lsi) - List of Manufacturers, Suppliers, Companies and Products

I C Product List

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Audio IC (audio IC with built-in amplifier for dynamic speakers)

Audio IC (audio IC with built-in amplifier for dynamic speakers)

Ensures sound quality equivalent to audio LSI! Supports 24 languages including Japanese, English, and Chinese.

The "Sodiac VD07" is a high-quality voice IC solution that implements voice LSI equivalent functions on a HOLTEK microcontroller. It offers a high degree of freedom in sampling frequency (8 to 16 kHz, in 1 kHz steps). With a built-in speaker amplifier (1.0W max, 5V / 8Ω), it allows for a reduction in component count and costs. 【Features】 ■ Replacement for discontinued voice LSI ■ Cost reduction for voice systems ■ Built-in speaker amplifier *For more details, please refer to the PDF document or feel free to contact us.

  • Voice Recognition Software

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Audio IC (for dynamic speakers)

Audio IC (for dynamic speakers)

Ensures sound quality equivalent to audio LSI! High flexibility in sampling frequency (8–40 kHz).

The "Sodiac VD04" is a high-quality audio IC solution that implements voice LSI equivalent functions on Renesas' RL78 microcontroller. By incorporating a digital filter, it reduces the number of components and costs. It offers a variety of interfaces for host I/F (SPI, UART, parallel, SW input). The ability to convert speech speed enhances the product's value by providing easily understandable audio for an aging society. 【Features】 ■ Replacement for discontinued voice LSI ■ Cost reduction for audio systems ■ Speech speed conversion function *For more details, please refer to the PDF document or feel free to contact us.

  • Voice Recognition Software

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Low power audio IC for audio IC dynamic speakers / piezo buzzers

Low power audio IC for audio IC dynamic speakers / piezo buzzers

Ensures sound quality equivalent to audio LSI, reducing component count and cost with built-in digital filters!

The "Sodiac VD14/P" is a high-quality voice IC solution that implements voice LSI equivalent functions on the low-power microcontroller "RL78/G22" manufactured by Renesas Electronics. The product enhances value by providing easily understandable speech for an aging society through speech speed conversion and pitch conversion. It is also compatible with piezo speakers (piezo buzzers). 【Features】 ■ Voice LSI replacement (cost reduction, no need for discontinuation measures) ■ Melody mixing function ■ Speech speed and pitch conversion functions *For more details, please refer to the PDF materials or feel free to contact us.

  • Software (middle, driver, security, etc.)

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