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Description M9018 is a voice ROM emulation system which can emulate the voice of MOSEL-Vitelics voice ROM up to 178 seconds. With the help of this MSM9018 system, the user can verify the voice quality before the chip really taped out. Features ■ Up to 178 seconds voice emulation are provided at 6K sampling rate. ■ MPCM-8 and MPCM-7,6,5,4 algorithms emulations are provided, on board selectable and visual monitorable. ■ Up to 128 sections are provided for two operation modes, each section comes from a voice file. Stansalone mode and CPU addressing mode, on board selectable. CPU trigger source by interfacing to JP3. ■ Up to 128 sentences can be triggerred (played) at both mode. Each sentence is composed of multiple sections. Section number is visual monitorable. ■ Up to 256 entry count is provided at both modes. ■ Perform the mute behind every voice section in number counter, it takes no space from voice data.
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