The traditional input media is telephone speech, but now it has expanded to the video means ore-mail with the progress of technology.

其传统的接入媒质是指电话语音，随着技术的进步，接入媒体的形式扩展到视频、电子邮件等形式。

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Owing to the lack of telephone speech data, this paper proposes a software simulation implementation of converting clean speech sounds into telephone-quality ones.

针对电话语料比较缺乏的问题，提出了一种完全由软件模拟实现由纯净语音向电话质量语音转换的算法。

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It includes audio dialogs that feature synthesized speech, digitized audio, recognition of spoken and telephone tone dialing input, and recording of spoken input.

它包含的音频对话框具有以下特点：语音合成、数字音频、声音识别和电话音质拨号输入和话音输入录制。

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Opportunities for telephone-based services using speech recognition do not stop there.

ECONOMIST: REPORTS: Just talk to me | The

He argued that the behaviour of the state telephone monopoly violated the constitutional right to free speech.

ECONOMIST: Judgment day