Word meaning: Speex is an open-source, royalty-free audio codec designed specifically for speech compression. It is optimized for voice and low bit rates.
Part of speech: Noun
Typical contexts: Speex is commonly used in applications where low bit rates are required for speech communication, such as internet telephony, voice over IP, and audio conferencing.
Phrase/collocation associations: Some common phrases and collocations associated with Speex include speech coding, audio compression, low bit rates, open-source, and royalty-free.
Pronunciation: /spi:ks/
Spelling: Speex is spelled with two "e's" and an "x".
speex是一种数字音频编解码器，它支持语音编码和解码，并可用于VoIP、音视频会议、游戏等应用程序中。它采用自适应差分脉冲编码调制（ADPCM）和线性预测编码（LPC）技术，可提供高质量的语音编码和解码效果。
中文翻译：speex
读音：[spi:ks]
例句：
1. The speex codec has been used extensively in open-source projects due to its high-quality compression and low bitrate requirements.
（speex编解码器由于其高质量的压缩和低比特率要求，在开源项目中被广泛使用。）
2. The speex encoder is designed to produce high-quality speech at low bitrates, making it ideal for use in VoIP applications.
（speex编码器旨在以低比特率产生高质量的语音，使其非常适合用于VoIP应用程序。）
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