How to reduce the noise of AU Skill of eliminating its own Zizi sound and current sound

In our daily work and study, we often use the audio editing software Audit to process audio files. Sometimes due to the problem of recording audio materials, there will be current sound. How to eliminate current sound? Let's take a look at the detailed tutorial of AU noise reduction.

1. First, open the AU software in the computer, click the upper left corner area to import the required audio materials.

2. In the pop-up import file window, select the desired audio file, and then click Open.

3. Click the top left of the software and drag the imported audio file to the editing area on the right.

4. Click "Effects" - "Filtering and Equalization" - "Notch Filter" in the top toolbar.

5. In the pop-up notch filter window, set the frequency to "15000hz" and the gain to "- 25db".

6. After the setting is completed, try listening. After the current sound disappears, export the produced audio to the desired format.

The above is the detailed method of AU noise reduction.