We are developing multimedia body course when, often want to undertake handling to sound, good sound effect can arouse study interest of the student. If sound is handled badly. The likelihood can be just the opposite to what one wished as a result. So audio processing is in multimedia class appear in development particularly important.

Software of processing audio tool has a lot of. Be like: Goldwave, AudioEditor, Wavedit. But what the author should introduce to everybody today is to use the Premiere6.0 of Adobe company to handle sound. Premiere6.0 is a function powerful major is nonlinear editor software, its go up in audio processing also it may be said is omnipotent, and the operation is simple. Do not believe, look downward please:

One, guide file of entering tone sound

The Premiere6.0 that start, click the Import below File menu. . . , the sound document that should guide is found in shooting the dialog box that give, can guide sound file material window, if pursue 1:

Next, pull the icon in using material window to be able to undertake editing was machininged in the frequency course below. The sound file form that Premiere6.0 supports has the familiar musical pattern such as Aif, Wav, Mp3.

Note: 1, Premiere6.0 does not support mike to input sound, support video to collect card to collect input sound only. Collect the friend of card without video so, software of other of beard have the aid of (the super recorder in be like hero music atelier) will undertake recording, save for file of sound of standard Wav format.

2, handle media document with Premiere6.0, must guide the file first in material library, the ability in pulling phonic track next can undertake handling, this is the place that differs with software of other frequency editor. Although the operation shows a trouble slightly, but won’t destroy source document so, and when the big document that handling hundreds of million, rate is very rapid, hardly halt feels, also the software place of other cannot reach this.

2, the length of file of sound of accurate editing and rearrangement

File of a lot of sound, especially in the music of own transcribe, often appear the circumstance with not quite accurate length. Never mind, have Premiere6.0 here, can do easily completely calm. Operation method is as follows:

1, material window medium sound file pulls the Audio1 course that is put in TimeLine window to go up.

2, the small triangle that clicks Audio1 left, can see audio is undee at this moment, setting TimeLine window is left the in examining scale list choice of next horn examines scale differently, can see each detail of sound file, if the graph shows 2 times:

3, the cut tool in choosing TimeLine window (Razor Tools) , can cut a paragraph whole sound file multistage, if pursue 3:

Choose a paragraph when do not want next, by Del key can be deleted.

4, do not forget to delay the sound passage from the back finally in front, or among can appear a paragraph of a paragraph Jing Yin.

Clew: The choice in unit process of cargo bandling examines scale differently, can simplify a lot of operation, avoid to procrastinate repeatedly use roll.

3, increase fade to fade out of the effect

In multimedia class in, if background music is abrupt,be abrupt end, can give a person a kind of uncomfortable sense. So we need to handle sound fade fade out of the effect in a lot of circumstances, premiere6.0 can control audio to rise and fall at will. The operation is as follows:

1, pull sound file in putting Audio1, click left small triangle, spread out sound file. In weaveform among have a red line, use control volume.

2, 100% volume are below acquiescent circumstance, choose Selection Tools, click the either part of control line, can increase reference point. Pull those who move reference point to be able to realize volume to reduce or promotion, if pursue 4:

Can achieve the result that the fade of sound file fades out of easily so.

Note: 1, should delete reference point, procrastinate move reference point to go to orbit place.

2, use reference point, still can come true to handle change audio volume in musical file random, if the graph shows 5 times:

Can dominate the volume of sound file at will so.

4, mixture sound file

Sometimes, we are in class in need broadcasts a few kinds of voice at the same time, this is in class it is more difficult that the implementation in developing platform rises, but in Premiere6.0, implementation rises easy as my eyes however. Operation method:

1, the sound file that forerunner requires into place adds material library together.

2, in pulling every sound file different sound track, if the graph shows 6 times:

Arrange good place, adjust good volume can.

Note: 1, if file of a certain sound wants to be used for many times repeatedly, duplicate, stickup operation can have in orbit.

2, use not quite like acquiescent 3 sound track, can increase musical orbit. Specific operation method: Nod the Add Audio Track below TimeLine menu, can increase orbit of a music namely (can increase 92 music orbit again at most, the function is quite powerful! ) .

5, make special sound effect

Premiere6.0 offers tens of planting in all plug-in unit of lens of filter of frequency specially good effect (divided 7 groups in all) , included all sorts of commonly used sound specially good effect almost (like purify cacophony, add exchange of echo, upend, harmonic, wave, track to wait) a moment. And the sound filter lens that still can download tripartite to make to the net, with augment its function. About the use method of filter lens, operation move is as follows commonly:

1, the Show Audio Effect below choice Windows menu, can see window of frequency filter lens (acquiescent circumstance, this window can see after the system is started) .

2, the small triangle before clicking set of filter lens name, can spread out lens of each groups of filter, if the graph shows 7 times:

3, pull filter lens name the sound extract file that filter lens effect should add in putting phonic track on icon.

4, lens of a lot of filter can shoot a dialog box here, undertake parameter is installed. (Because of different filter lens, setting parameter window is different, so this measure slightly)

6, the output of sound file

The friend that this one pace makes to often doing multimedia should be familiar with quite. Before outputting sound file, need undertakes installing to a few parameter. Brief operation is as follows:

1, the Export TimeLine →Audio that clicks File menu to fall, setting is clicked in playing the window that give. . . Pushbutton, undertake parameter is installed.

2, setting frequency parameter shows 8 times like the graph:

Click affirmatory pushbutton.

3, input file name, begin to make sound file. After generating, premiere can broadcast this sound file, be like dissatisfactory still can continue to edit.

Above introduced the commonly used sound processing technique in Premiere6.0 for everybody. Of course the functional far from of Premiere6.0 these, still powerful video handles ability. The author is in the class that make in carrying out a process, ever had used a variety of frequency tools, but use most still is Premiere. Go up in the processing of big file especially, premiere more show with amazing speed! Said so much at a heat, go trying rapidly!