The acoustic quality of environments depends on geometric parameters, distribution of materials and type of activity to be carried out there. Environments such as classrooms, theaters, concert halls and churches require acoustic quality that must be designed in the architectural design. The acoustic inadequacy of these locations can be corrected through the application of experimental procedures, theoretical models and/or computer simulations through the determination and analysis of physical parameters such as the distribution and decay of sound pressure levels. The aim of this project is to obtain data on acoustic parameters related to reverberation time and the distribution of sound pressure in closed environments based on the acoustic impulse response, so that these spaces must provide users with the acoustic quality necessary for their use (speech , music, speech, etc.)