The electroacoustic laboratory ELAKU at Faculty of electronics and telecomunication offers measurements and consultations services in field of electro-acoustics.
The laboratory is fully equipped to perform qualitatively the necessary measurements according the client requirements: an anechoic chamber; electrical and acoustical measurement system CLIO 11; electrical and acoustical measurement system CLIO POCKET; impedance tube; spherical sound box (dodecahedron type) for audio measurements in rooms.
The electrical and acoustical measurements systems allow to perform:
- measurements of electrical networks parameters;
- measurements of electronic equipment parameters;
- measurement of speaker and sound box parameters;
- microphone parameter estimation;
- measurement of headphone and hearing aids parameters;
- measurement of acoustic parameters of rooms.
The both electrical and acoustical measurement systems have following measurable parameters and features:
- MLS and LOG CHIRP analysis;
- sinusoidal analysis;
- FFT, RTA and “LIVE” transfer function; multifunctional signal generator parameters;
- impedance measurement and Thiele-Small parameters;
- directivity and 3-D ballons;
- time frequency analysis;
- acoustical parameters and STI;
- Leq analysis;
- linearity and distortion;
- WOW and Flutter analysis.
The CLIO 11 system also supports quality control.
Contact us by e-mail: etf@rtu.lv
Address:
Laboratory ELAKU
(room 216)
Azenes iela 12, Riga, LV-1048, Latvia
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Contacts
Address: Ķīpsalas iela 6A, Riga, Latvia, LV1048
Contact Person: Agris Ņikitenko
Telephone: +371 67089512
E-mail:agris.nikitenko@rtu.lv
Website: www.rtu.lv
