How to play songs in short messages loudly?

There are many audio processing software that can amplify the volume and eliminate noise. For beginners, it is recommended to use Jinbo, which is easy to understand.

First, the operation method of sound reinforcement is as follows:

1. Run GoldWave and open the audio file.

2. Select Menu Bar Effect-Volume-Change Volume.

3. Select the desired scheme in the preset box of the pop-up "Change Volume" window. You can preview the effect before confirming it. This operation can be repeated, that is, the volume can be increased by a larger factor, but the noise will also increase relatively.

4. Click File-Save or Save As in the menu bar.

Second, the operation method of eliminating noise is as follows:

1. Run GoldWave and open the audio file.

2. Select menu bar effect-filter-noise reduction. Or directly select the "Noise Reduction" icon in the toolbar.

3. Select the desired scheme in the preset box of the pop-up "Noise Reduction" window. You can preview the effect before confirming it. This operation can be repeated, that is, the volume can be increased by a larger factor, but the noise will also increase relatively.

4. Click File-Save or Save As in the menu bar.