| 摘要 |
A speech processor and a communication terminal device are provided to adjust the volume of input speech or emphasize a specific area by properly processing an input speech signal. A speech processor comprises extractors(3,10), a processor(8), a memory(4) and a parameter setting apparatus(6). The extractor extracts speech feature data from input speech. The processor processes the input speech according to set signal processing parameters. The memory stores a plurality of preset voice feature data. Each preset speech feature data corresponds to a signal processing parameter of one set among signal processing parameters of other sets.
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