![]() When no tag is provided, it can mean that the song is suitable for all audiences, but it can also mean that no decision was made on the label’s side regarding its explicitness. When songs are delivered to streaming services like ours, they are sometimes accompanied by the “explicit” tag, and sometimes not. The person in charge of this is typically someone who works at a music label and follows internal guidelines set forth by the company. Of course, this definition is open to various interpretations.Īs of today, only humans make decisions on whether a song should be tagged as explicit or not. Despite its loose definition, it is generally admitted that strong language (curse words and sexual terms), depictions of violence and discriminatory discourse fall under the scope of what’s not suitable for children to hear in a song and should, therefore, be marked as explicit content. There’s a pretty good Wikipedia article about the creation of the parental advisory label for music. If you’re interested, there have been scientific studies regarding the impact of explicit content on children, but that’s not what our research is about. This is often referred to as “parental advisory” because the audience in mind are mostly kids. As is the case with movies, the primary objective of tagging a piece as “explicit” is to provide guidance to determine how suitable it is for an intended audience. It’s obviously a cultural issue, with lots of considerations about the intended audience and the listening context. When it comes to figuring out what explicit lyrics are, there is no general consensus. This work was jointly conducted with Telecom Paris and the full paper has been accepted for publication at the ICASSP 2020 conference. Our system gives promising results but we do NOT consider it fit for tagging songs as explicit in a fully automated manner. Since it’s a sensitive and subjective issue, we did not want to use a black-box model, but rather build a modular system whose decisions can be traced back to some keywords being detected in the song. We’ve done some research about how to automatically detect explicit content in songs using only the music itself, and no additional metadata. These are just 3 I beleive have potiential.Detecting explicit content in songs In a nutshell If noĭescriptor is entered, 'Content descriptor' is $00 (00) only. The header includes aĬontent descriptor, represented with as terminated text string. Stage or on the screen in sync with the audio. It might also be used to describing events e.g. In the audio file as text, this time, however, in sync with theĪudio. This is another way of incorporating the words, said or sung lyrics, Synchronised lyrics/text (VJ'ing/Karaoke made easy, without buying new songs) The first beat-stroke in a time-period is at the same time as All tempo descriptors MUST be sorted in chronological Tempo in the music changes, a tempo descriptor may indicate this for The tempo descriptor is followed by a time stamp. Single beat-stroke followed by a beat-free period. Not the same as a music-free time period. $00 is used to describe a beat-free time period, which is To the first giving a range from 2 - 510 BPM, since $00 and $01 is If theįirst byte has the value $FF, one more byte follows, which is added The tempo is in BPM described with one or two bytes. Each tempo code consists of one tempo part and one time After the header follows one byte describing Synchronised tempo codes ( beat grids that would be stored in a common format, available to all DJ programs, maybe even released to the public with the beatgrids already established)įor a more accurate description of the tempo of a musical piece, thisįrame might be used. $0D momentary unwanted noise (Snap, Crackle & Pop) This frame allows synchronisation with key events in the audio. Musical Events( can anybody say Hotcues or Clean/Explicit songs with only 1 file by bleeping/reversing during the event). Having said that, has anybody really seen the ID3v2 standard and what it's capable of? A few exerpts from the standard taken from Keep in mind, this is already implemented as a standard available to anyone who can read, including Native Instruments and Ableton. Slightly OT: m4a and FLAC don't use ID3v2 tagging.
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