Speech playing apparatus for repeater

复读机语音播放装置

Abstract

The utility model relates to a recording and replaying device, in particular to a phonetic sound player for a repeater, comprising an analog signal receiver, a phonetic sound processing device, a d/a conversion circuit and an analog signal output device which are electrically connected in order. The analog signal receiver consists of a vowel signal receiver and a consonant signal receiver, both of which are electrically connected with the signal input terminal of the phonetic sound processing device. The structural key point of the utility model is that: in addition a phonetic sound mixing device is provided which is spliced between the phonetic sound processing device and the d/a conversion circuit. The advantages of the utility model lie in that the utility model, overcoming the technological prejudice, provides a phonetic sound mixing device which can conduct phonetic sound mixing treatment, so that the superposed sound of vowel and consonant can be heard when conducting phonetic sound comparison, thus to conduct phonetic sound comparison better; the utility model simplifies circuit configuration, thus reducing the cost of the circuit.
本实用新型涉及一种可进行记录和重现的装置,特别是一种复读机语音播放装置,包括有依序电连接的模拟信号接收器、语音处理装置、数模转换电路和模拟信号输出装置,模拟信号接收器包括有母音信号接收器和子音信号接收器,二者分别与语音处理装置的信号输入端电连接;其结构要点在于,还包括有一语音混合装置,其插接在语音处理装置和数模转换电路之间。其优点在于:克服了技术偏见,提供了一种可进行语音混合处理的语音混合装置,使在进行语音对比时,可听到母音和子音重叠播放的声音,从而可更好地进行语音对比;并简化了电路结构,降低了电路的成本。

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