The most representative mixer of software type is the King of mixing recording. [1] its main functional features are: 

Unlimited multi-format recording: can record sounds from microphones, systems and many other devices in real time, support multi-device selective recording, recording does not require temporary files, and can be saved to many popular formats such as WAV/WMA/MP3 at one time. 

Music remix recording function: allows you to select a song (audio or video) and then perform various special effects on it. 

In the mixing process also allows you to adjust the special effects parameters at any time, just like a professional mixer! 

Through these mixed recording functions, you can produce brisk songs or disco-like fast songs that are different from the original music style, or softer background songs! 

Then your newly created songs can be saved as new audio files. 

File mixing function: supports cropping a song (audio or video) and applying a fade-out effect to the end, or increasing the volume of the original music, while also allowing it to be mixed with other music, and allowing it to be saved in many popular formats such as WAV/WMA/MP3.