Bon-e Dab

Bon-e Dab (Persian: بون داب‎‎, also Romanized as Bon-e Dāb) is a village in Jastun Shah Rural District, Hati District, Lali County, Khuzestan Province, Iran. At the 2006 census, its population was 126, in 22 families.

References

Digital audio broadcasting

Digital audio broadcasting (DAB) is a digital radio technology for broadcasting radio stations, used in several countries across Europe and Asia Pacific.

The DAB standard was initiated as a European research project in the 1980s. The Norwegian Broadcasting Corporation (NRK) launched the very first DAB channel in the world on 1 June 1995 (NRK Klassisk), and the BBC and SR launched their first DAB digital radio broadcasts in September 1995. DAB receivers have been available in many countries since the end of the 1990s.

DAB may offer more radio programmes over a specific spectrum than analogue FM radio. DAB is more robust with regard to noise and multipath fading for mobile listening, since DAB reception quality first degrades rapidly when the signal strength falls below a critical threshold, whereas FM reception quality degrades slowly with the decreasing signal.

Audio quality varies depending on the bitrate used and audio material. Most stations use a bit rate of 128 kbit/s or less with the MP2 audio codec, which requires 160 kbit/s to achieve perceived FM quality. 128 kbit/s gives better dynamic range or signal-to-noise ratio than FM radio, but a more smeared stereo image, and an upper cut-off frequency of 14 kHz, corresponding to 15 kHz of FM radio. However, "CD sound quality" with MP2 is possible "with 256…192 kbps".

DAB

DAB or dab may refer to:

Organizations

Dictionaries

Places

Poland

Dąb (disambiguation)

Dąb is a district of Katowice in southern Poland.

Dąb may also refer to:

Places

Other uses

See also