TAS Guide: Preamp & Power Amp - 第3页

hugoo · Aug 30th, 2011, 14:17

引用:

作者: lighting

重要的是门下的缝隙须填满，还有你确认房间之间的墙内有隔热材料吗？我家就没有，只有外墙的有。最重要的是那件小棉袄，能不穿着？我是到那，她跟到那，我不睡，她也不睡！

his 小棉袄 is still very 小, he still got some time before that happens..

silent_fish · Aug 30th, 2011, 14:19

引用:

作者: lighting

最近“赚”了？

声音信号处理都是单端的，因为要远距传输，所以转成平衡信号，在接收端再把平衡转单端进行放大或者什么。

that doesn't count

hugoo · Aug 30th, 2011, 14:20

引用:

作者: sgyyz

Some other ideas - http://ask.metafilter.com/32917/Carp...-of-a-bedframe ("http://ask.met...

sounds pretty challenging with anchors..
the hole is already quite big, as I had tried many times to drive the screw in from different directions.. looks like not too much room for errors now, I had to get it done right this time..

sgyyz · Aug 30th, 2011, 14:25

引用:

作者: lighting

重要的是门下的缝隙须填满，还有你确认房间之间的墙内有隔热材料吗？我家就没有，只有外墙的有。最重要的是那件小棉袄，能不穿着？我是到那，她跟到那，我不睡，她也不睡！

我那小棉袄晚上8点钟就送到房去睡了。她还小，还和我们一起睡。我是绝对不会让她跟着我们不睡觉的。

我家比较特别。公寓有一面墙是structural concrete wall。这墙隔离了主睡房跟客厅之间。这面墙的表面贴了dry wall。看起来像dry wall，其实就是洋灰！音箱后墙是concrete，一定好声！

门下的缝隙已经装上rubber weather strip了，完全不漏缝。唯一可能传声的就是室内冷气/暖气通风道。

sgyyz · Aug 30th, 2011, 14:38

引用:

作者: hugoo

sounds pretty challenging with anchors..
the hole is already quite big, as I had tried many times to drive the screw in from different directions.. l...

You definitely need to fill the holes. Anchor is good for that. May be you don't even need to drill bigger hole.