Audio signal

An audio signal is a representation of sound, typically as an electrical voltage. Audio signals have frequencies in the audio frequency range of roughly 20 to 20,000 Hz (the limits of human hearing). Audio signals may be synthesized directly, or may originate at a transducer such as a microphone, musical instrument pickup, phonograph cartridge, or tape head. Loudspeakers or headphones convert an electrical audio signal into sound. Digital representations of audio signals exist in a variety of formats.

An audio channel or audio track is an audio signal communications channel in a storage device, used in operations such as multi-track recording and sound reinforcement.

Signal flow

Signal flow is the path an audio signal will take from source (microphone) to the speaker or recording device. It is most frequently in a recording studio setting, where the signal flow is often very long and convoluted as the electric signal may pass through many sections of a large analog console, external audio equipment, and even different rooms.

Audio

Audio may refer to:

Sound

Audio signal, an electrical representation of sound

Audio frequency, a frequency in the audio spectrum

Digital audio, representation of sound in a form processed and/or stored by computers or other digital electronics

Audio, audible content in media production and publishing

Semantic audio, extraction of symbols or meaning from audio

Entertainment

AUDIO (group), an American R&B band of 5 brothers formerly known as TNT Boyz and as B5

Audio (album), an album by the Blue Man Group

Audio (magazine), a magazine published from 1947 to 2000

Audio (musician), a UK Drum and bass artist

Computing

<audio></audio>, an HTML element, see HTML5 Audio

Track

Track or Tracks may refer to:

Trail

Animal tracks, imprints left on surfaces that an animal walk across

A conference track is a group of talks on a certain topic that are usually made in parallel with others

Trackway, an ancient route of travel or track used by animals

A vineyard track is a land estate (defined by law) meant for growing of vine grapes

Electronics and computing

Track (CD), consecutive set of sectors on the disc containing a block of data

Track (disk drive), a circular path on the surface of a disk or diskette on which information is recorded and read

Entertainment

Separate audio signals recorded in a recording studio

Tracks (1977 film), an American film starring Dennis Hopper

Tracks (2003 film), a 2003 animated short film

Tracks, a 2010 short drama action film

Tracks (2013 film), an Australian film starring Mia Wasikowska

Tracks (Oscar Peterson album), 1970

Tracks (Liverpool Express album), 1976

Tracks (Bruce Springsteen album), 1998

Tracks (Bomb the Bass and Jack Dangers album), 1998

SULTAN Audio Jukebox | Full Songs | Salman Khan | ...

Piku Audio Jukebox | Deepika Padukone, Irrfan Khan...

Medical-Surgical Nursing Audio Track 01...

M-Audio M-Track Kurulumu ve Kullanımı...

AIRLIFT Full Audio Songs (JUKEBOX) | Akshay Kumar,...

SWAMINARAYAN DHUN GUJARATI BY HEMANT CHAUHAN I FUL...

Full Beep Test Audio Track...

'SANAM RE' Songs | JUKEBOX | Pulkit Samrat, Yami G...

Boards of Canada Random 35 Tracks Full Tape...

Lyrics list:

lyrics

Idea Track

text lyrics
Eu Te Darei O Cu

text lyrics
Wet Work

text lyrics
Wet Work

text lyrics
Wood Work

text lyrics

Idea Track

Dear Hugh Miller, I've thought it through for a while but it doesn't get any easier
And three months on in this bad design won't make it feel any easier
Your grave, it's your grave
Dear Hugh Miller, it's four months now from when we started and nothing feels much easier
I sit and stare in a cork tiled room and it doesn't get much easier
Your grave, it's your grave
Pretend it works a while, it's transmitted live
Pretend it works a while (you don't try)
Pretend it works a while, it's transmitted live
Pretend it works a while (don't try)
Dear Hugh Miller, it's four months now from when we started and nothing feels much easier
I sit and stare in a cork tiled room and it doesn't get much easier
Your grave, it's your grave
Pretend it works a while, it's transmitted live
Pretend it works a while (you don't try)
Pretend it works a while, it's transmitted live
Pretend it works a while (don't try)
Middle 8
Your grave, it's your grave
Pretend it works a while, it's transmitted live
Pretend it works a while (you don't try)
Pretend it works a while, it's transmitted live
Pretend it works a while (don't try)
I don't care if I don't have an idea track, it's an idea track, it's an idea
I don't care if I don't have an idea track, it's an idea track, it's an idea

photo: via YouTube

Syrian rebels ‘mistakenly’ beheaded Palestinian boy

Edit WorldNews.com 21 Jul 2016

Humanity has reached an all-time low as the video of Syrian rebels ‘mistakenly’ beheading a 12-year-old boy identified as ‘Abdullah Issa’ has surfaced on the internet. . The shocking video, which is currently viral on social media, shows a harassed and frightened boy taunted and later beheaded in a truck by five grown men ... The rebels are identified to be a troop from the Nour al-Din al-Zinki Movement ... WN.com, Kalyani . ....

photo: AP / J. Scott Applewhite

Melania Trump, wife of Republican Presidential Candidate Donald Trump, speaks during the opening day of the Republican National Convention in Cleveland, Monday, July 18, 2016.

Social Media Question Existence Of Trump Speechwriter Meredith McIver

Edit WorldNews.com 20 Jul 2016

And Melania Trump's 2016 RNC speech isn't the only high-profile writing she's created.McIver was a co-author on a number of Donald Trump's books, including the 2004 bestseller "How to Get Rich," the New York Daily News reported.The paper said McIver is a 65-year-old Manhattan resident and registered Democrat....

photo: WN

[VIDEO]: UFO Or Puppet? Alien Hunters Believe Creature Found In Mexico Is Authentic Alien

Edit WorldNews.com 20 Jul 2016

Marzulli, investigating claims about the alleged dead alien. He is shown interviewing Mexican paranormal expert Jamie Maussan.“It is a hybrid, and that is something very important, because I believe these are confidential experiments, and why I don’t know,” Maussan says in the video. “But we have a physical body ... The scientist claims X-ray investigation shows the alleged alien corpse is not a hoax.“It has wings....

photo: AP / Carolyn Kaster

Republican presidential candidate Donald Trump, right, stands with his wife Melania on stage after introducing her during the Republican National Convention, Monday, July 18, 2016, in Cleveland.

Report: Author of Melania Trump Speech May Have Violated Campaign Finance Laws

Edit WorldNews.com 20 Jul 2016

“On the face of it, this looks like a corporate violation.” That is “a violation of federal law. It can result in civil penalties to the corporation and the campaign.” – Lawrence Noble, general counsel for the Campaign Legal Center ... She’s has worked for Trump since 2011 as a staff writer. She helped write such books as Trump. How to Get Rich....

photo: AP / Mel Evans

Republican presidential candidate Sen. Ted Cruz, R-Texas, speaks at a campaign rally Friday, April 15, 2016, in Syracuse, N.Y.

Ted Cruz knows exactly what he’s doing

Edit New York Post 21 Jul 2016

CLEVELAND — Ted Cruz is a provocateur — a divider, not a uniter, someone whose political career is characterized by the challenges he poses to the leaders of his own party ... He was setting himself up either as the internal GOP critic for a Trump presidency or the voice of conscience for a GOP trying to repair itself after a Trump defeat ... Unite us all behind shared values. Cast aside anger for love ... SEE ALSO ... .0 ... ....

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Car and Home Audio Gear at Sonic Electronix: Extra 10% to 30% off + free ...

Edit CNET 21 Jul 2016

Today only, Sonic Electronix discounts a selection of car and home audio equipment as part of its Flash Sale. Plus, take an extra 10% off select items via coupon code "ONEDAY10", 15% off select items via "ONEDAY15", 20% off select items via "ONEDAY20", or 30% off select items via "ONEDAY30". (Each item is marked with the code it's eligible for on the sale page.) Shipping adds $5, but orders of $49 or more receive free shipping ... ....

The Latest: Russia loses appeal against track and field ban

Edit The Miami Herald 21 Jul 2016

The Latest on Russia's appeal against the Olympic ban on its track and field athletes (all times local to Rio de Janeiro). ... Russia has lost its appeal against the ban on its track and field athletes from competing in the Olympics in Rio de Janeiro....

Watch: Tiger Shroff in all his flaws and strengths in 'A Flying Jatt' title track

Edit DNA India 21 Jul 2016

The title track of 'A Flying Jatt' is out! ... The title track re-iterates the impression that we got earlier from the trailer of the film ... The track has been penned by Vayu & Raftaar, sung by Raftaar, Mansheel Gujaral & Tanishkaa and composed by Sachin-Jigar....

Court set to rule on appeal by Russian track athletes

Edit Palm Beach Post 21 Jul 2016

An appeals court is set to rule on the ban imposed on Russia's track and field athletes for next month's Olympics in Rio de Janeiro....

Viñales: “It is a typical on/off track” (MotoGP)

Edit Public Technologies 21 Jul 2016

The layout and the surroundings are very nice, but also it is a very unusual track; it is a typical 'on/ off track', with hard accelerations, three long straights and hard braking....

Russia loses appeal against track and field Olympics ban

Edit Belfast Telegraph 21 Jul 2016

Russia has lost its appeal against a ban on its track and field athletes from ......

Olympic Games: Russia loses appeal against track and field ban

Edit The Malta Independent 21 Jul 2016

Russia has lost its appeal against the ban on its track and field athletes from ......

UBI 1H 2016 Results - Audio Presentation (Universal Biosensors Inc)

Edit Public Technologies 21 Jul 2016

(Source. Universal Biosensors Inc) 27 January 2010 Universal Biosensors, Inc. ARBN 121 559 993. 1 Corporate Avenue. Rowville Victoria 3178 Australia. Telephone +61 3 9213 9000. Facsimile +61 3 9213 9099. Email info@universalbiosensors.com www.universalbiosensors.com Universal Biosensors - 1H 2016 Results Presentation ... (ASX. UBI) has released an audio presentation with Andrew Denver, Interim Executive Officer, regarding the 1H 2016 results ... Mr....

MoEF advisory to prevent elephant deaths on rail tracks

Edit The Hindu 21 Jul 2016

Railway authorities have been advised to keep railway tracks passing through such forest areas free from food waste that attract these animals and clear vegetation on the sides of rail tracks ... ....

Eureka Stadium on track for 2017 (Western Bulldogs)

Edit Public Technologies 21 Jul 2016

The Western Bulldogs are on track to play for premierships points at Eureka Stadium in 2017 after local firm Nicholson Construction won the contract to build the 11,000 seat venue ... redevelopment is on track for the Western Bulldogs to play in 2017.' ... Original documenthttp.//www.westernbulldogs.com.au/news/2016-07-21/eureka-stadium-on-track-for-2017....

Tiger Shroff nails ‘A Flying Jatt’ title track

Edit The Times of India 21 Jul 2016

The title track of 'A Flying Jatt' seems to be a powerful answer to Tiger Shroff's critics and detractors who wrote off the newcomer after his debut film 'Heropanti'. The catchy number is peppy, funny and every bit entertaining ... A Flying Jatt. Title track. 02.57 ... RELATED....

Russia's Olympic track and field team to learn their fate

Edit ITV 21 Jul 2016

Russia's banned track and field athletes are expected to find out on Thursday whether they will be allowed to compete in the ......

Rio 2016: Russian track and field athletes to discover Olympic fate

Edit BBC News 21 Jul 2016

Russia's track and field athletes will find out on Thursday if they will be free to compete at next month's Olympic Games ... ....

Audio signal

Signal flow

Audio

Sound

Entertainment

Computing

See also

Track

Electronics and computing

Entertainment

SANAM RE Full Audio Song (Title Track) | Pulkit Samrat, Yami Gautam, Divya Khosla Kumar | T-Series

Boards of Canada - "Audiotrack 04B"

M-Audio M-Track MKII Audio Interface Unboxing & Sound Test

KERESZTES ILDIKÓ – Bárcsak [Új Dal] [2016] [Audio Track]

M-Audio M-Track | Two Channel | Unboxing en Español

M-Audio M-Track 2X2M USB Interface with MIDI Overview

Eto Kosto - James | Audio Track | Warning (2015) | Bengali Movie | Arifin Shuvoo | Mahiya Mahi

Imagine Dragons - Not Today (Audio)

Wishes Full Audio Track (No fireworks)

Sairat - Full Album | Audio Jukebox | Ajay Atul | Nagraj Manjule

SANAM RE Full Audio Song (Title Track) | Pulkit Samrat, Yami Gautam, Divya Khosla Kumar | T-Series

Boards of Canada - "Audiotrack 04B"

M-Audio M-Track MKII Audio Interface Unboxing & Sound Test

KERESZTES ILDIKÓ – Bárcsak [Új Dal] [2016] [Audio Track]

M-Audio M-Track | Two Channel | Unboxing en Español

M-Audio M-Track 2X2M USB Interface with MIDI Overview

Eto Kosto - James | Audio Track | Warning (2015) | Bengali Movie | Arifin Shuvoo | Mahiya Mahi

Imagine Dragons - Not Today (Audio)

Wishes Full Audio Track (No fireworks)

Sairat - Full Album | Audio Jukebox | Ajay Atul | Nagraj Manjule

SANAM RE Full Audio Song (Title Track) | Pulkit Samrat, Yami Gautam, Divya Khosla Kumar | T-Series

Boards of Canada - "Audiotrack 04B"

M-Audio M-Track MKII Audio Interface Unboxing & Sound Test

KERESZTES ILDIKÓ – Bárcsak [Új Dal] [2016] [Audio Track]

M-Audio M-Track | Two Channel | Unboxing en Español

M-Audio M-Track 2X2M USB Interface with MIDI Overview

Eto Kosto - James | Audio Track | Warning (2015) | Bengali Movie | Arifin Shuvoo | Mahiya Mahi

Imagine Dragons - Not Today (Audio)

Wishes Full Audio Track (No fireworks)

Sairat - Full Album | Audio Jukebox | Ajay Atul | Nagraj Manjule

The Rolling Stones - Paint It Black (Guitar Audio Track)

Daisy Cutter - W nicość (audio track)

FAST TRACK 2 TESTANDO QUALIDADE DE AUDIO

Звуковая карта M-Audio M-Track Plus II

Star Wars Biggie Smalls Laser Disc Audio Track

MIC- C - ACTIVATE - OFFICIAL NCS AUDIO TRACK

Kaththi Sandai Single Track Audio Song Release Date Vishal Thamanna Hip Hop Thamizha

Kaththi Sandai Single Track Audio Song | Release Date | Vishal Thamanna Hip Hop Thamizha

Dj Audio Track Entertainers Dhuri

Interfejs audio M-Track 2X2M

The Rolling Stones - Paint It Black (Guitar Audio Track)

Daisy Cutter - W nicość (audio track)

FAST TRACK 2 TESTANDO QUALIDADE DE AUDIO

Звуковая карта M-Audio M-Track Plus II

Star Wars Biggie Smalls Laser Disc Audio Track

MIC- C - ACTIVATE - OFFICIAL NCS AUDIO TRACK

Kaththi Sandai Single Track Audio Song Release Date Vishal Thamanna Hip Hop Thamizha

Kaththi Sandai Single Track Audio Song | Release Date | Vishal Thamanna Hip Hop Thamizha

Dj Audio Track Entertainers Dhuri

Interfejs audio M-Track 2X2M

SULTAN Audio Jukebox | Full Songs | Salman Khan | Anushka Sharma | Vishal & Shekhar

Piku Audio Jukebox | Deepika Padukone, Irrfan Khan & Amitabh Bachchan

Medical-Surgical Nursing Audio Track 01

M-Audio M-Track Kurulumu ve Kullanımı

AIRLIFT Full Audio Songs (JUKEBOX) | Akshay Kumar, Nimrat Kaur | T-Series

SWAMINARAYAN DHUN GUJARATI BY HEMANT CHAUHAN I FULL AUDIO SONG ART TRACK

Full Beep Test Audio Track

'SANAM RE' Songs | JUKEBOX | Pulkit Samrat, Yami Gautam, Divya Khosla Kumar | T-Series

Boards of Canada Random 35 Tracks Full Tape

SULTAN Audio Jukebox | Full Songs | Salman Khan | Anushka Sharma | Vishal & Shekhar

Piku Audio Jukebox | Deepika Padukone, Irrfan Khan & Amitabh Bachchan

Medical-Surgical Nursing Audio Track 01

M-Audio M-Track Kurulumu ve Kullanımı

AIRLIFT Full Audio Songs (JUKEBOX) | Akshay Kumar, Nimrat Kaur | T-Series

SWAMINARAYAN DHUN GUJARATI BY HEMANT CHAUHAN I FULL AUDIO SONG ART TRACK

Full Beep Test Audio Track

'SANAM RE' Songs | JUKEBOX | Pulkit Samrat, Yami Gautam, Divya Khosla Kumar | T-Series

Boards of Canada Random 35 Tracks Full Tape

SANAM RE Full Audio Song (Title Track) | Pulkit Samrat, Yami Gautam, Divya Khosla Kumar | T-Series

Boards of Canada - "Audiotrack 04B"