Reaper – a software to create and edit music with the support for different technologies. The software allows you to record, edit, create and prepare the multi-channel audio tracks. Reaper supports various formats to playback or record audio files and enables to use a many special effects while editing. The software enables to control the volume level, change the boundaries of the track and conduct a multilevel rollback or repeat the executed actions. Reaper enables to customize the outward of the software by means of different skins.