Digital radio
Digital radio has several related meanings:1. Today the most common meaning is digital radio broadcasting technologies. In these systems, the analog audio signal is digitized, compressed using formats...
Digital radio in the United Kingdom
In the United Kingdom, the roll-out of digital radio is proceeding since engineering test transmissions were started by the BBC in 1990 followed by a public launch in September 1995. The UK currently ...
Digital radio in the United Kingdom - Wikipedia
Digital radio in Australia
Digital radio in Australia uses the DAB+ standard and is available in Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra and Darwin. The national government owned networks, the ABC and SBS, and th...
DAB ensemble
DAB ensembles are groups of Digital audio broadcasting broadcasters transmitting multiple digital radio channels on a single radio transmission.The digital audio feeds from each radio station are mult...
HD Radio
HD Radio is a trademarked term for iBiquity's in-band on-channel (IBOC) digital radio technology used by AM and FM radio stations to transmit audio and data by using a digital signal embedded “on-freq...
HD Radio - Wikipedia
Musicmaster (software)
MusicMaster for Windows is a music scheduling software produced by A-ware Software and used by radio, Internet and television stations. Their main office is located in Brookfield, Wisconsin.
Music...
ABC DiG

"Dig Music" radio service that began in November 2002, operated by the Australian Broadcasting Corporation. It emerged from formats developed by Bill Gates and Phil Cullen at ABC Coast FM, which ...
ABC DiG - Wikipedia
Satellite subcarrier audio
Satellite subcarrier audio is audio transmitted by way of satellite that utilizes a separate analog or digital signal carried on a main radio transmission (usually video) on a specific satellite trans...
Digital Audio Radio Service
Digital Audio Radio Service (DARS) refers to any type of digital radio service. In the United States it is the official FCC term for digital radio services.The most popular type of DARS in the U.S. a...
Cliff effect
In telecommunications, the (digital) cliff effect or brickwall effect describes the sudden loss of digital signal reception. Unlike analog signals, which gradually fade when signal strength decreases ...
Cliff effect - Wikipedia
1worldspace
1worldspace, formerly known as 'WorldSpace', is a defunct satellite radio network that in its heyday provided service to over 170,000 subscribers in eastern and southern Africa, the Middle East, and m...
Digital One
Digital One is a national commercial digital radio multiplex in the United Kingdom, owned by Arqiva. As of March 2010, the multiplex covers more than 90% of the populationfrom a total of 137 transmit...
Carrier interferometry
Carrier Interferometry (CI) is a type of spread spectrum multiple access typically employed with Orthogonal frequency-division multiplexing (OFDM). CI spreading codes are commonly used to spread data ...
Multiplexing
In telecommunications and computer networks, multiplexing (sometimes contracted to muxing) is a method by which multiple analog message signals or digital data streams are combined into one signal ove...
Multiplexing - Wikipedia
Subcarrier multiplexing
Subcarrier Multiplexing (SCM) is a method for combining (multiplexing) many different communications signals so that they can be transmitted along a single optical fiber. SCM (also known as SCMA, Sub...
Electric Sound Stage
Electric Sound Stage is a radio station on iHeartRadio and Clear Channel HD2's across the country that plays commercial free Electronic Dance music 24/7.
Electric Sound Stage was launched on 2011....
Automatic link establishment
Automatic Link Establishment, commonly known as ALE, is the worldwide de facto standard for digitally initiating and sustaining HF radio communications. ALE is a feature in an HF communications radio ...
MuxCo
MuxCo is an operator of digital radio in the United Kingdom. It is, in joint ventures, the licensee for local DAB ensembles in various parts of England and Wales. The company is owned by Arqiva and ...
Modulation error ratio
The modulation error ratio or MER is a measure used to quantify the performance of a digital radio transmitter or receiver in a communications system using digital modulation (such as QAM). A signal s...
Barry (radio)
Barry was a Comedy Digital Radio station broadcasting to the five mainland state capital cities in Australia. The station is owned by Austereo and was the second permanent digital only station the com...
Barry (radio) - Wikipedia
MXR North East
MXR North East was a regional commercial digital radio multiplex in the United Kingdom, which served the North East. The multiplex closed on 29 July 2013 after the shareholders Global Radio & Arqi...
MXR Yorkshire
MXR Yorkshire is a regional commercial digital radio multiplex in the United Kingdom, which serves Yorkshire, Lincolnshire, North Nottinghamshire and North Derbyshire. The multiplex will close in 2015...
Primosphere Limited Partnership
Primosphere Limited Partnership was one of four companies bidding for Satellite Digital Audio Radio Service, or SDARS, licenses in the United States. The service would have been an advertisement-supp...
Countries using DAB/DMB
The radio technology known as Digital Audio Broadcasting (DAB or DAB+), and its TV sibling, Digital Multimedia Broadcasting (DMB), is being operated in several regions worldwide, either in the form...
Countries using DAB/DMB - Wikipedia
MXR West Midlands
MXR West Midlands was a regional commercial digital radio multiplex in the United Kingdom, which served the West Midlands. The multiplex closed on 27 August 2013 after the shareholders Global Radio &a...
ETSI Satellite Digital Radio
ETSI Satellite Digital Radio (SDR or ETSI SDR) describes a standard of satellite digital radio. It is an activity of the European standardisation organisation ETSI.It addresses systems where a satelli...
Sangean
Sangean Electronics, Inc. (Chinese: 山進電子; pinyin: Shān Jìn diànzi) is a globally active Taiwanese electronics company specialised in radios.It is noted for its shortwave radios and digital-rad...
Sangean - Wikipedia