https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-ProDesk-480-G4MT-sheng-yin/m-p/896709#M57739 <P>拿到售后让专业人员检测看看到底什么引起的故障。</P> Tue, 16 Oct 2018 09:10:59 GMT HUPH 2018-10-16T09:10:59Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-ProDesk-480-G4MT-sheng-yin/m-p/896565#M57728 <P><SPAN>HP ProDesk 480 G4MT 安装win10&nbsp; 64位系统&nbsp; 电脑输出的声音没有低音音频，换了系统和调试安装软件没有解决问题。插上USB声卡声音正常。学校的采购电脑，都是一样的问题，求解决！</SPAN></P> Mon, 15 Oct 2018 11:57:23 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-ProDesk-480-G4MT-sheng-yin/m-p/896565#M57728 路过的小熊 2018-10-15T11:57:23Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-ProDesk-480-G4MT-sheng-yin/m-p/896579#M57731 <P>楼主你好！</P><P>&nbsp;</P><P>请帮忙确认，如何测试发现的没有低音音频？</P> Mon, 15 Oct 2018 15:42:43 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-ProDesk-480-G4MT-sheng-yin/m-p/896579#M57731 坏坏的笑 2018-10-15T15:42:43Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-ProDesk-480-G4MT-sheng-yin/m-p/896596#M57732 <P>把音箱的信号线插入别的手机或者电脑，音箱的音频正常，高低音都正常，HP电脑插入USB声卡，声音也是正常的，唯独直接连接HP电脑的时候，声音是没有低音的</P> Mon, 15 Oct 2018 23:42:51 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-ProDesk-480-G4MT-sheng-yin/m-p/896596#M57732 路过的小熊 2018-10-15T23:42:51Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-ProDesk-480-G4MT-sheng-yin/m-p/896709#M57739 <P>拿到售后让专业人员检测看看到底什么引起的故障。</P> Tue, 16 Oct 2018 09:10:59 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-ProDesk-480-G4MT-sheng-yin/m-p/896709#M57739 HUPH 2018-10-16T09:10:59Z