Open Peiyin, select the recorder, click the check button after recording the audio, click Add Background Music - Select Background Music, select the background music and adjust the parameters, and finally select Save Now.

How to add background music to the recording?

Start the audio merging software: There are multiple audio tracks on the right side of the software (Track 1, Audio Track 2, Audio Track 3, etc.). Right-click the audio track 1 position and select "Insert" - " audio file". Then search for the first recording file you want to add in the "Open Wave File" dialog box. This audio merging software supports many audio formats, not just MP3 format, so you can rest assured.

After finding the first recording file and opening it, the software reads the recording file into the position of track 1. In the same way of inserting audio, we insert the background music to be added to the recording into track 2. middle.

Now that the recording files and background music are on the audio track of the "audio merging software", control the playback area in the lower right corner of the "audio merging software" to play and listen to the two audios superimposed together. To see the effect, listen carefully from beginning to end to see if it is balanced.

If you want the background music to be smaller than the recording, you can right-click the "V0" small box on the left menu of track 2 of the background music to pop up the volume adjustment box, and adjust the volume of the background music to a smaller size. .

Finally, to merge the two audio files, select the "File" menu in the upper right corner of "Audio Merging Software", select "Save Mixed As", and select the save type in the Save 16-bit Mixed Audio dialog box Recommended for MP3 (or format of your choice): burn MP3 songs to DVD disc, and name the file "Audio Tape Background Music".

Then click the "Save" button, and the "audio merging software" starts to superimpose the two recordings together. The mixing speed is determined according to the size of your audio file. Once completed, check the effect of adding background music to the recording by yourself in the file location you saved.