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A DSP Based Method for Audio Stimuli Generation


Giannini, Roberto; Tonković, Stanko; Kozina, Vladimir
A DSP Based Method for Audio Stimuli Generation // Magnificant Milestones and Emerging Opportunities in Medical Engineering, CD-ROM Proceedings / Feingerg, Barry (ur.).
Čikago, SAD: IEEE, 1997. str. 1163-1166 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
A DSP Based Method for Audio Stimuli Generation

Autori
Giannini, Roberto ; Tonković, Stanko ; Kozina, Vladimir

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Magnificant Milestones and Emerging Opportunities in Medical Engineering, CD-ROM Proceedings / Feingerg, Barry - : IEEE, 1997, 1163-1166

Skup
19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Mjesto i datum
Čikago, SAD, 30.10-02.11.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Tonal audiometry; audiometry; DDS; DSP

Sažetak
Audio stimuli generation for tonal audiometry, realized by direct digital synthesis (DDS) is described. Introduction of digital methods in audiometry enables not only increased parameter accuracy and resolution, but simple research with new examination procedures. The signal obtained by the developed generator based on a digital signal processor (ADSP 2181) showed excellent properties for application in tonal audiometry: high spectral purity, high signal/noise ratio, high frequency and amplitude resolution and accuracy.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekt / tema
036026

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb