The objective of Sound Recovery is to repair hard to understand and low quality sountracks to a decent level. The software helps in cases when the mid-high frequency is completely missing. This can be audio recorded through a wall, or a conversation from the microphone's dead space. In these cases simply using EQ can't help. The software fixes the mid frequency by creating harmonics from the low frequency sign using distortion overdrive. The created harmonics help a lot to make the sounds more understandable. This function is most useful to forensic expert and audio restaurators.