[Text available only in English] Sounds of Failure is an audio/video performance based on the concept of errors and failure interpreted as possibilities for the creative process. The audio-visual synchronization is designed to visually represent the sound component (sampling and manipulation of sinusoidal frequencies, impulses and external sound sources) in plane geometry and three-dimensional shapes. The minimalism, the use of RGB and black and white contrast are the base of the visual representation of sounds.