Cooleditke can Cool Edit Pro V2.0 is a powerful sound processing software, which can easily handle various sound effects. It has many functions. Briefly introduce the operation steps of using it to eliminate the original sound of songs. R Start the cool editing Pro V2.0 program, and click the "Open" command in the "File" menu to open the song file to be deleted. At this point, the waveform file of the selected song is displayed at the top of the screen window. Select the entire waveform file, and then select the Channel Mixer command in the Waveform Amplitude submenu of the Effect menu to open the Channel Mixer dialog box. As shown in the figure below. In the Channel Mixer dialog box, you can make specific settings for the left and right image bits of stereo. The left area of the dialog box is the specific left and right image quantization control area, and the right area is some commonly used preset effects, such as mono to dual channel, dual channel synchronization, channel exchange, voice elimination and so on. The effect of "sound cutting" is exactly what we need, which can effectively remove the vocal singing part in stereo. Select the "Vocal Cutting" option in this preset window, and the specific quantization parameters of this option preset by the system will appear on the left. Click the "Preview" button in the upper right corner to preview the selected song, and you can hear the sound effect after eliminating the original sound in real time. If you are not satisfied with the processing effect, you can also adjust the specific parameter values of the left and right image positions in the left control area as needed until you are satisfied. Click "OK" button, and Cool Edit Pro will immediately perform a formal vocal cancellation effect on the selected song. After processing, the system returns to the main interface window and selects the Save As command in the File menu to save the processed song file to the computer. ]Gq|p？ People close to pigs are crazy-our forum is very cool, and the pants are very cool! PUk Note: Because the source files are made in different ways, using this method will also produce different processing effects. Generally speaking, this processing method can achieve very good results for song files (such as CD music files) with simple structure and high fidelity to the original sound. Here are some ways to remove human voices: Sound Forge 1) Open an audio file 2) Select Edit & gt Select All to select all the data in the file. 3) Select process & gt channel converter 4) Select Stereo to Stereo-Vocal Cut preset in the channel conversion dialog box 5) If you want to get a pseudo stereo file, you don't need to make other settings; If you want to get a pseudo mono file, activate the reverse right channel mixing option, and the final sound of pseudo mono will be better. 6) Click OK. Cool edit Pro 1) Open the audio file 2) Select Edit >; Select the entire waveform to select all the data in the file. 3) Select Transform > option; Amplitude & gt Channel Mixer Select vocal music cutting preset in the dialog box of Channel Mixer. 4) If you want to get a pseudo stereo file, don't activate the new right channel inversion option. If you want to get a pseudo mono file, you don't need to make other settings. As mentioned above, the final sound of pseudo mono will be better. 5) Click OK. From the main interface, we can see that there are three brush-shaped icons next to the play button, which are three methods provided by the decomposer: note silencing, frequency silencing and noise filtering silencing. We can achieve the best effect by dealing with these three attributes of sound. Press the edit note filter parameter, and the note silencing method dialog box will appear. Enter the starting and ending pitch positions of vocal music singing in the starting and ending notes respectively. Set the sensitivity of operation in Filter Sensitivity. This value cannot be too large, otherwise other sounds will be eliminated; It can't be too small, otherwise it won't play a role in silencing. Listen to the audition and adjust until you are satisfied. It doesn't matter if you can't accurately judge the pitch of human voice. Just click on the speaker icon, you can immediately hear the sound effect of this pitch, and then adjust it according to it. There is a simpler way to directly call the preset parameters in the filter. Here, the decomposer made the most careful consideration for us and provided the silencing parameters of various musical instruments. Choose one of them, then listen to the effect, and make changes if you are not satisfied. After these settings are completed, press the OK key to return to the main interface, activate the note filtering button in the shortcut toolbar at the top, indicating that the notes will be muted, and then press the exclamation mark icon at the back (apply filtering). After a while, you can see the newly generated file in the directory area, and Play it with Play to hear the effect. If you are satisfied, you can save it in the directory where you started setting. Of course, in addition to the note silencing method, you can also use the frequency silencing method. Click the Edit Frequency Filter Parameter button to enter the frequency silencing method setting window. The parameters here seem a bit complicated, but for ordinary users, you don't have to care too much about their specific meanings, just choose the default values provided by DeComposer. When finished, be sure to press the frequency filter button at the top of the main interface, because this means that we will use the method of frequency silencing, otherwise we will not get the desired effect. Frequency silencing method is mainly used to eliminate high-frequency and low-frequency noise, and also has a certain effect on eliminating human voices in songs. When using, we should set different parameters for different songs to achieve good results. Example operation We take the demo file that comes with DeComposer as an example, and actually perform a mute operation of DeComposer, so that you can feel its amazing performance in an immersive way. First, use the Open button to open the Tutorial.wav file in the disassembler directory, and when you see it displayed in the file directory area, use the Play button to play it. When we hear a piece of music mainly composed of guitar solo, we will "operate" the guitar and "destroy" it completely with the decomposer! Then open the note silencing method dialog box to set parameters. We directly select the guitar parameters in the preset value of the instrument, and see that the range above has changed accordingly. Set the note range to exclude the note range and press OK. Activate the Note Filter button in the main interface, and finally press Apply Filter. After a short wait, the active file will appear. Listen with the play button. It's hard to believe that the sound of the guitar is completely gone. The decomposer is so cool. References:

/daisyshan/blog/item/ 17 add 02 AC 4 1 d0f 9 b 033 BF 6 ce . html

Please accept it, thank you!