I was going to make this for Link's Birthday DX, but it should work fine for other quests as well.
Every wav file has been renewed, except for the Candle and Seashore ones.
http://www.filespace.../new-zc-sfx.zip
How to use them: Move the old sfx.dat file to another folder or rename it, then name this dat file "sfx.dat" like the old one, and you should be able to hear it in ZC.
If you can't hear them loud enough, I made these using my sound settings so you may have to adjust the loudness of the music or sound effects a little when in ZC. But that's done in a few seconds.
Have fun
This topic was made a long time ago, and the download is now inactive. Does anyone have the LB-DX sound effects file?