Strange Headphone

StrangeHeadphone.jpg

Look at this headphone, would you find anything special? Of course not, because it is just a common one. But several days ago, I found an interesting function of it.

I was told that a headphone has something wrong with it. So I went over and had a try. Hmm, when I opened a catoon movie with MPC (Media Player Classic), any dialogue voice in it can not be heard. But at the same time I can hear the background music clearly.

First thing I doubt is the player. So I opened a song with Foobar (A famous music player with simple interface), but the same thing happened: Voice disppeared while music remaining.

Next thing is the sound adapter’s driver. I opened the device manager, uninstalled it. Reboot. Reinstall the right one again. But the problem still occurred…

At last I focused on the headphone itself. By replacing it, everything is OK.

Is it a magic headphone? Which can filter the voice in movies or songs but let the music pass by… I think it is because there is some place broken in its surface. It causes the proper sound band can not go through it (Or say, the proper sound band will be heavily attenuated). Lucky in this case the proper sound band’s frequency just covers the voice of people:)


——
·本文由 iamcj 原创，采用“CC创作共用”方式共享
5月 31, 2006 | Filed Under Computer 

Comments

5 Responses to “Strange Headphone”

  1. autoben on 5月 31st, 2006 21:24

    I met the same trouble on my friend’s mp3 player several months ago.The reason was that there were 7 wires on the player’s motherboard but one or two was poor contact.
    I tinned every wires joint on board carefully and with a pleasure found it went OK.

  2. iamcj on 5月 31st, 2006 22:52

    I think it can be repaired if I open the headphone. But maybe the easier way is buying a replacement one:)

  3. illidan on 9月 30th, 2006 15:44

    The stereo sound from the computer sometimes is divided into multiple channels. If some of the connected wires don’t work, part of the audio stream can reach the speakers, producing a result of frequency filtering.

  4. titihi on 10月 1st, 2006 5:22

    hehe, it is the first time I come here to see ur engl. blog. It is a little strange for me to write engl. here. But… the questions u mentioned is very interesting.

  5. iamcj on 10月 4th, 2006 13:45

    welcome titihi, my neighbour at warlord:)

Leave a Reply