Video/Audio Open Access

Database of acoustic and psychoacoustic stimuli

Seeber, Bernhard U.

This collection provides a set of commonly used synthetic audio signals for acoustic measurements and psychoacoustic research. It consists of sine tones, harmonic complex tones and narrow-band noises at ISO 266 frequencies as well as noise stimuli with specific spectral properties (uniform-exciting noise, equally-exciting noise, uniform-masking noise, CCITT noise, critical-band wide noise, pink noise, white noise) and specific temporal properties, like noise bursts and pulse trains. Calibration signals are also provided.

Files (330.0 MB)
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Acoustic_stimuli.zip
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Stimuli_definitions.pdf
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