You can add fading effects, where the audio track gradually gets louder or quieter, or you can add special sound effects of all kinds.

您可以添加淡入淡出效果，使音频音轨的声音逐渐变大或变小，您还可以添加所有此类的特殊音效。

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If the filmmakers anticipated a dubbed version, they might have delivered the voices on one audio track and everything else on another making your job much easier.

如果电影制作者预料到需要配音，可能会把对白放在一条音轨上，把其他的音效放在另一条音轨上，这样就简单得多。

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You can make changes to affect the listener's mood, add a comic or dramatic effect to the sound, or just simply adjust the audio track until it has just the sound you want.

您可以进行一些影响听众情绪的更改，为声音添加喜剧或戏剧效果，或者是仅调整音频音轨，直到出现您想要的声音。

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"Even though I'm blind I love to go see movies. Some theaters have these transmitters that you can check out at the front desk where you buy your tickets, and there is an audio track that provides description for the movies.

VOA: special.2010.03.01

But Coulton might have legal footing if the show used Coulton's audio track.

CNN: Singer alleges 'Glee' ripped off his cover song

Somewhat annoying was a message embedded in each audio track and a pop-up urging us to go to sign up for a "free lifetime account" to a much more content-rich Internet course.

WSJ: Mobile Apps for Foreign Languages

The social networking site has used another copyright filtering program called Audible Magic since February to pick out copyrighted videos based on their "digital fingerprint, " a pattern of pitches in the video's audio track.

FORBES: MySpace Cracks Down On Copyright