Studium Progetti

Instruments and Softwares

Class 1 portable sound level meter, with data logging functions performing both spectrum and statistical analysis – Model Delta Ohm HD 2110 with option for measurement of Reverberation Time;

Class 1 microphone – Model MG MK221;

Class 1 portable sound level meter, with spectrum analysis – Model Delta Ohm HD 9019;

Class 1 microphone – Model MG MK221;

Class 1 calibrator for sound level meters – Model Delta Ohm HD 9101;

Lookline D301 dodecahedron loudspeaker with omnidirectional emission (power handling 300W);

Community R.25PA  loudspeaker with a 8-inch cone LF driver (power handling 200W) for measurements of facades airborne insulation;

Bruni mod. 92 blank firing gun, cal 8 K - 9 mm PAK to generate impulsive events and for measurement of reverberation time;

Portable signal generator NTI model Minirator MR1;

Amplifier  JBSystems model AX400 (power 200 W per channel);

Lookline Modello EM50 Tapping machine according standard ISO 140.

Softwares:

RAMSETE for acoustical simulations of internal spaces;

SoundPLAN for acoustical simulations of outdoor spaces;

EDILISO for the calculation of the sound insulation in buildings;

NIS for the calculation of the sound insulation in buildings;

DELTALOG 5 ENVIRONMENT data analysis according to decree of 16/3/1998;

DL5 BUILDING room acoustic evaluation according to DPCM of 5/12/1997;

R&A 2.0 data analysis and spectral check;

Electronic sheets for air plants noise calculation;

Electronic sheet elaboration of field measurements in building acoustics;

Electronic sheet for calculate noise reduction in environmental acoustics;

Electronic sheet for planning sound barriers.