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接电话听微信,听音乐看视频,玩游戏玩VR等等都需要音频系统的支持。在最近举行的音频技术媒体沙龙中,Qualcomm Technologies产品市场总监 王宇飞表示,从打电话保证通话清晰,到听音乐看视频环绕立体声,再到语音唤醒功能和自然的用户交互,Qualcomm骁龙一直为手机的语音体验,带来完整解决方案。

Qualcomm的Fluence™HD和Fluence™Pro降噪技术能保证你的手机通话清晰, 将通话中的回声消除,把噪音抑制,同时还能自动放大对话声音。 Fluence Pro技术可通过每个麦克风录制的音源识别各种音频特征,判断音源方向。采用骁龙处理器、Fluence Pro技术再结合杜比数字环绕声格式,能让你手机成为强大的内容创作工具,带来绝妙声音体验。

Qualcomm Aqstic音频编解码器集成数模转换器(DAC),支持播放24位192kHz音频,可以和录音棚采用的高清标准控制音轨媲美,带来纯粹的听觉体验,满足那些挑剔的耳朵。同时,通过Qualcomm Aqstic技术支持,能让你的手机在拍视频时,随着摄像头画面的拉近,通过提高增益和集中麦克风聚焦,让音频一起变焦,这才叫真正的声画同步和沉浸式体验。

另外,骁龙处理器支持的Qualcomm aptX HD音频可在音频传输过程中保留声音数据,让无线蓝牙终端能够提供高清音频。

大多搭载骁龙820、骁龙821处理器的手机都支持了Qualcomm Aqstic技术,有200余款终端设计已面市或正在开发中,而Qualcomm aptX技术已被330余个品牌采用,支持全球近20亿部终端。

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