SENTENCE INTELLIGIBILITY OF REINFORCED SPEECH UNDER ECHOIC AND DISTURBING NOISE CONDITIONS : A study on the intelligibility of field public address system Part 2

A study of speech intelligibility over a public address system

Speech intelligibility wer the @lit address system a t Arlarda Airport has been calculated by different methods. The articulation index method (AI) i s based on frequency characteristics and prwides merely a rough correction for room reverberation. Ckl the other hand, a method suggested by Peutz (1971) and by Klein (1971) based on room acoustics, does not employ frequency characteristics. A com...

a study on construction of iranian life tables: the case study of modified brass logit system

چکیده ندارد.

FIST: a French sentence test for speech intelligibility in noise.

The effects of the aircraft noise and multiple echoes on speech intelligibility of outdoor public address system

This study investigates how multiple echoes reflected from adjacent buildings influence the speech intelligibility of outdoor public address systems when aircraft noise is added. To accomplish this, the sound of an aircraft flying over industrial areas was recorded from the vicinity of an airport in Tokyo and then added to speech sounds at a signal-to-noise ratio (SNR) of -5 dB. Then, the speec...

the effects of speech rate,prosodic features, and blurred speech on iranian efl learners listening comprehension

کلید واژه ها به زبان انگلیسی: effect of speech rate on listening comprehension, blurred speech,segmental and suprasegmental features,authentic speech,intelligibility, discrimination, omission, assimilation چکیده: سرعت مطالب شنیداری در کلام پیوسته بطور کلی همواره کابوسی بوده برای یادگیرنده های زبان دوم و بالاخص برای شنوندگان ایرانی. علی رغم عقل سلیم که کلام با سرعت کندتری فعالیتهای درک مطلب شن...