三星条形音响购买指南
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条形音响声道数的含义

在购买条形音响之前，请先了解条形音响声道数—每个声道都代表不同的音频功能。

如果您考虑添加一个条形音响，那么请先了解条形音响声道数。这些数字代表条形音响所包含声道的数量。数字会对音频质量和环绕声沉浸感产生很大影响。

11.1.4ch – 条形音响的创新

以条形音响 HW-Q990C的11.1.4ch声道配置为例，介绍每个声道数字的具体含义。第一个数字代表前向投射水平声道的数量，第二个数字代表低音声道的数量，第三个数字代表上射式声道的数量。对于11.1.4ch条形音响，其结构配置如下：11个主要标准音频声道（前置和环绕声道）、1个低音声道（用于增强低音）和4个上射式声道（用于顶部音效）。

There is a bird's eye view of a livingroom TV-soundbar setup including a main soundbar unit placed on a console, a subwoofer next to the console on the floor, and two rear speakers behind a couch. There are sound waves coming from the main soundbar unit and the two rear speakers. In the center are three numbers: 11 for front and surround channels, 1 for subwoofer channel, and 4 for up-firing channels. There is a bird's eye view of a livingroom TV-soundbar setup including a main soundbar unit placed on a console, a subwoofer next to the console on the floor, and two rear speakers behind a couch. There are sound waves coming from the main soundbar unit and the two rear speakers. In the center are three numbers: 11 for front and surround channels, 1 for subwoofer channel, and 4 for up-firing channels.

我们来深入了解一下条形音响各种声道数

基础2.1ch系统配置了左右声道以及1个低音炮。另一个常用的配置是5.1.2ch，包括5个水平声道（即：1个右声道、1个左声道、1个中声道和2个侧声道）以及1个低音声道和2个上射式声道。同样地，9.1.4ch条形音响系统配置了9个水平声道、1个低音声道和4个上射式声道（均分布在条形音响和后置扬声器上）。

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There is an illustration of a 5.1.2ch soundbar setup on a console in a livingroom. 5 arrows point forward from the main soundbar unit to indicate 5 forward-projecting channels. It also has 2 arrows pointing upwards to indicate additional 2 up-firing channels. And there is one subwoofer next to the console with sound waves coming from the bottom. There is an illustration of a 5.1.2ch soundbar setup on a console in a livingroom. 5 arrows point forward from the main soundbar unit to indicate 5 forward-projecting channels. It also has 2 arrows pointing upwards to indicate additional 2 up-firing channels. And there is one subwoofer next to the console with sound waves coming from the bottom.
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There is an illustration of a 9.1.4ch soundbar setup in a livingroom. 7 arrows point forward from the main soundbar unit to indicate 7 forward-projecting channels. It also has 2 arrows pointing upwards, indicating 2 upward-firing channels. There are two rear speakers, each with two arrows, one pointing upward and one pointing forward, indicating that 1 forward-projecting channel and one 1 up-firing channel on each side. And there is one subwoofer next to a console with sound waves coming from the bottom. There is an illustration of a 9.1.4ch soundbar setup in a livingroom. 7 arrows point forward from the main soundbar unit to indicate 7 forward-projecting channels. It also has 2 arrows pointing upwards, indicating 2 upward-firing channels. There are two rear speakers, each with two arrows, one pointing upward and one pointing forward, indicating that 1 forward-projecting channel and one 1 up-firing channel on each side. And there is one subwoofer next to a console with sound waves coming from the bottom.

第2个数字代表重低音频率

若第2个数字为0，则表示条形音响中不包含低音声道。建议选择至少带有一个低音声道的条形音响，因为低音声道产生重低音频率，可增加音频的深度。低音炮安装相对简单。

There is a closeup of a subwoofer next to a TV console. There are sound waves coming from the bottom. Three numbers are on the bottom: 9, 1, and 4. There is a closeup of a subwoofer next to a TV console. There are sound waves coming from the bottom. Three numbers are on the bottom: 9, 1, and 4.

第三个数字代表什么？

与11.1.4ch一样，许多高级条形音响均有第三个数字。这些声道通过增加声音的高度创造出令人难以置信的沉浸式音频体验，声音仿佛是从上方传来的，是制造虚拟环绕声重要因素之一。

In a cozy, dimly lit livingroom, there are two rear speakers and a wall-mounted TV-soundbar pair. Three numbers are on the bottom: 9, 1, and 4. 4 is highlighted. The 4 up-firing channels in the setup are highlighted - 1 in each rear speaker and 2 in the main soundbar. In a cozy, dimly lit livingroom, there are two rear speakers and a wall-mounted TV-soundbar pair. Three numbers are on the bottom: 9, 1, and 4. 4 is highlighted. The 4 up-firing channels in the setup are highlighted - 1 in each rear speaker and 2 in the main soundbar.

按声道推荐
条形音响型号

11.1.4ch
条形音响

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9.1.4ch
条形音响

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5.1.2ch
条形音响

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3.1.2ch
条形音响

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想进一步了解三星条形音响？点击下面文章

亮点
什么是条形音响？
条形音响声道数的含义
什么是杜比全景声和DTS:X？
条形音响的设计很重要吗？
如何将条形音响匹配至电视？
探索三星条形音响特别之处
条形音响中声道的数字越大，您的音频体验就越真实、越沉浸。如果您想在家中重现影院氛围，可考虑从5.1ch条形音响入手，以此为基础。如果您已经在考虑使用杜比全景声和DTS:X，那么，就需要购买具有上射式声道的条形音响，这样才能让音频更具三维动感音效。

*本网站提供的屏幕和图像内容，是仅为说明目的而展示的模拟画面。产品图片以及型号、数据、功能、性能、规格参数、用户界面和其他产品信息等仅供参考，三星有可能对上述内容进行改进，具体信息请参照产品实物、产品说明书。除非经特殊说明，本网站中所涉及的数据均为三星内部测试结果，涉及的对比均为与三星产品相比较。

*声道投射出的声音实际方向可能与图片不符。