Complete System for Measuring Room Acoustics ISO 3382 and building acoustics DIN EN ISO 717-1/ 2

With Akulap you can perform a wide range of  measurements for room acoustics and building acoustics. 

The system consists of:

Windows Notebook/Tablet PC
Analysis software Akulap
USB measurement microphone
optional sound level calibrator

By using small notebooks , you can easily build a mobile measurement system. The large color display gives you a quick overview of all relevant parameters.

Akulap uses highly sophisticated techniques like Maximum Length Sequences (MLS) or LOG-sweep to measure reverberation parameters
fast and reliable. In addition measurements via impulse excitation or switched noise are supported. Therefore Akulap supports all know techniques for measurements.




The system contains very highly developed algorithms. In contrast, the system is very easy to use. Install the software and connect the included USB measurement microphone. You will be ready to perform your first measurements within seconds.



Complies to DIN IEC 61672 class 1 (depending on the optional microphone)
Easy measurement with a wizard for measuring reverberation time according to ISO 3382
Evaluation of sound insulation / impact sound according to  ISO 140/ 717, ISO/DIN 16283-1
Measurements results can be stored in an automaticly perfectly formatted PDF report
1/1 and 1/3 octave resolution
Room impulse response measurement with MLS and LOG-Sweep (Chirp)
Measurements via impulse excitation or switched noise are supported 
Export and import of room impulse responses via .wav files
Configurable to measure RT60, RT30, EDT (Early Decay Time) and others 
Speech intellegibility  STI+RASTI+STIPA IEC 60268-16
RTA with 1/1-1/32 octave resolution
Long term sound level analysis. from days to month.

Available Modules

Akulap module sound and noise details
AkuLap module long term noise monitoring
AkuLap module room acoustics ISO3382 details
AkuLap module building acoustics ISO 140/ 717, ISO/DIN 16283-1 details
AkuLap module building acoustics ISO 140 option 2 channels (measure source and receiving room simultanously with 2 USB microphones)


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Last modified: April 17, 2015