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<p>algorithm and <a href="page.php?w=pyramid_vector_quantization">pyramid vector quantization</a>, switching between or combining them as needed. Bitrate, audio bandwidth, complexity, and algorithm choice can be adjusted for each individual frame. Opus has low algorithmic delay (26.5&nbsp;ms by default) ideal for use as part of a real-time communication link, <a href="page.php?w=networked_music_performance">networked music performance</a>s, and live <a href="page.php?w=lip_sync">lip sync</a>; by trading off quality or bitrate, the delay can be further</p><p>
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