The Scores contain a lot of musical backgrounds for various moods. With Premiere Elements, you can make the sound of your video better due to scores and sound effects. In addition, you get robust NewBlue audio effects as well, for example, Audio Polish that removes background noise, a hum remover, and a reverb adder with the help of which you can change the size of the room. On the Effect menu (from where you take video effects), you can select Audio Effects that contain DeNoiser, delay, dynamics, etc. The Adjustments menu has volume, balance, treble and bass boost, along with AudioGain that makes an audio match sound levels of all sources you have.
You will see wave shapes on the regular timeline and a yellow line in the middle allowing you to increase or reduce the volume of the video graphically. The audio-only view on the timeline will open the Master volume control.
It is the default for audio that you put in the Music track on the timeline. There is a Premiere Elements' Music Remix tool using which you can work with MP3 files. The next part of this Adobe Premiere Elements review concerns audio editing.