换电视频道，喇叭有爆破音。(not all the time

[jwen_99]

想请教是什么原因。有办法解决吗？还有就是这样会不会烧喇叭？

设备：
rogers hdbox==>Marantz SR7001==>Polk Audio RTI 10, CSI A4, etc.

[sgyyz]

作者: jwen_99

想请教是什么原因。有办法解决吗？还有就是这样会不会烧喇叭？设备：rogers hdbox==>Marantz SR7001==>Polk Audio RTI 10, CSI A4, etc.

你用什么interface接？我用过HDMI and digital toslink，都没发生过这事。
我现在的audio接法是，Explorer HD去TV：rca analog out / Explorer HD去receiver：toslink。Explorer HD的audio setting用narrow（TV声会比较响）。

[jwen_99]

作者: sgyyz

你用什么interface接？我用过HDMI and digital toslink，都没发生过这事。
我现在的audio接法是，Explorer HD去TV：rca analog out / Explorer HD去receiver：toslink。Explorer HD的audio settin...

I use digital audio output to receiver. Tried RCA and optical. Both have the same issue. My HDbox is old. I bought 5-6 years ago. So I use component video output to receiver. I remembered there was no issues before I switch to the Marantza SR7001. ( I used a kenwood home theater in a box). Not sure if it's the problem of the new receiver or the speaker.