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Hi-Fi Voice Synthesis IC Series

ROHM offers Hi-Fi voice synthesis ICs with and without built-in ROM, enabling selection of the optimal solution based on set requirements. Both types utilize unique compression technology for superior sound quality with minimal file size, making them equally compatible with music and voice guidance applications.


Hi-Fi Voice Synthesis IC Series

Hi-Fi Voice Synthesis IC Series

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External Serial Flash ROM Type Hi-Fi Voice Synthesis ICs (SPI Interface)

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  • Serial Flash ROM compatibility * in the industry's smallest size
  • Easy voice generation with external Flash ROM
  • Rewriting possible even after mounting
* ROHM February 2008 survey.
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External Parallel Flash ROM Type Hi-Fi Voice Synthesis ICs

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  • Easy voice generation with external Flash ROM
  • Superior sound quality in the same file size or the same sound quality in a file size 2 to 4 times smaller
  • Simultaneous playback of 4ch sounds

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