|
int trackLimit
|
A range from 1-100 of the target number of tracks to recommend.
|
|
Artist seedArtists
|
A list of artists to seed the recommender with. This is only required if seedGenres and seedTracks are not set.
|
|
string seedGenres
|
A list of genres to seed the recommender with. This is only required if seedArtists and seedTracks are not set.
|
|
song seedTracks
|
A list of tracks to seed the recommender with. This is only required if seedArtists and seedGenres are not set.
|
|
double maxAcousticness
|
A range from 0-1 of a confidence measure from 0.0 to 1.0 of whether the track is acoustic. 1.0 represents high confidence the track is acoustic.
See the Recommender entity docs on how to use a max parameter.
|
|
double minAcousticness
|
A range from 0-1 of a confidence measure from 0.0 to 1.0 of whether the track is acoustic. 1.0 represents high confidence the track is acoustic.
See the Recommender entity docs on how to use a min parameter.
|
|
double targetAcousticness
|
A range from 0-1 of a confidence measure from 0.0 to 1.0 of whether the track is acoustic. 1.0 represents high confidence the track is acoustic.
See the Recommender entity docs on how to use a target parameter.
|
|
double maxDanceability
|
A range from 0-1 of how suitable a track is for dancing based on a combination of musical elements including tempo, rhythm stability, beat strength, and overall regularity. A value of 0.0 is least danceable and 1.0 is most danceable.
See the Recommender entity docs on how to use a max parameter.
|
|
double minDanceability
|
A range from 0-1 of how suitable a track is for dancing based on a combination of musical elements including tempo, rhythm stability, beat strength, and overall regularity. A value of 0.0 is least danceable and 1.0 is most danceable.
See the Recommender entity docs on how to use a min parameter.
|
|
double targetDanceability
|
A range from 0-1 of how suitable a track is for dancing based on a combination of musical elements including tempo, rhythm stability, beat strength, and overall regularity. A value of 0.0 is least danceable and 1.0 is most danceable.
See the Recommender entity docs on how to use a target parameter.
|
|
int maxDurationMs
|
The duration of the track in milliseconds.
See the Recommender entity docs on how to use a max parameter.
|
|
int minDurationMs
|
The duration of the track in milliseconds.
See the Recommender entity docs on how to use a min parameter.
|
|
int targetDurationMs
|
The duration of the track in milliseconds.
See the Recommender entity docs on how to use a target parameter.
|
|
double maxEnergy
|
A range from 0-1 of a measure from 0.0 to 1.0 and represents a perceptual measure of intensity and activity. Typically, energetic tracks feel fast, loud, and noisy. For example, death metal has high energy, while a Bach prelude scores low on the scale. Perceptual features contributing to this attribute include dynamic range, perceived loudness, timbre, onset rate, and general entropy.
See the Recommender entity docs on how to use a max parameter.
|
|
double minEnergy
|
A range from 0-1 of a measure from 0.0 to 1.0 and represents a perceptual measure of intensity and activity. Typically, energetic tracks feel fast, loud, and noisy. For example, death metal has high energy, while a Bach prelude scores low on the scale. Perceptual features contributing to this attribute include dynamic range, perceived loudness, timbre, onset rate, and general entropy.
See the Recommender entity docs on how to use a min parameter.
|
|
double targetEnergy
|
A range from 0-1 of a measure from 0.0 to 1.0 and represents a perceptual measure of intensity and activity. Typically, energetic tracks feel fast, loud, and noisy. For example, death metal has high energy, while a Bach prelude scores low on the scale. Perceptual features contributing to this attribute include dynamic range, perceived loudness, timbre, onset rate, and general entropy.
See the Recommender entity docs on how to use a target parameter.
|
|
double maxInstrumentalness
|
A range from 0-1 of a prediction whether a track contains no vocals. "Ooh" and "aah" sounds are treated as instrumental in this context. Rap or spoken word tracks are clearly "vocal". The closer the instrumentalness value is to 1.0, the greater likelihood the track contains no vocal content. Values above 0.5 are intended to represent instrumental tracks, but confidence is higher as the value approaches 1.0.
See the Recommender entity docs on how to use a max parameter.
|
|
double minInstrumentalness
|
A range from 0-1 of a prediction whether a track contains no vocals. "Ooh" and "aah" sounds are treated as instrumental in this context. Rap or spoken word tracks are clearly "vocal". The closer the instrumentalness value is to 1.0, the greater likelihood the track contains no vocal content. Values above 0.5 are intended to represent instrumental tracks, but confidence is higher as the value approaches 1.0.
See the Recommender entity docs on how to use a min parameter.
|
|
double targetInstrumentalness
|
A range from 0-1 of a prediction whether a track contains no vocals. "Ooh" and "aah" sounds are treated as instrumental in this context. Rap or spoken word tracks are clearly "vocal". The closer the instrumentalness value is to 1.0, the greater likelihood the track contains no vocal content. Values above 0.5 are intended to represent instrumental tracks, but confidence is higher as the value approaches 1.0.
See the Recommender entity docs on how to use a target parameter.
|
|
int maxKey
|
A range from -1-11 of the key the track is in. Integers map to pitches using standard Pitch Class notation. E.g. 0 = C, 1 = C♯/D♭, 2 = D, and so on. If no key was detected, the value is -1.
See the Recommender entity docs on how to use a max parameter.
|
|
int minKey
|
A range from -1-11 of the key the track is in. Integers map to pitches using standard Pitch Class notation. E.g. 0 = C, 1 = C♯/D♭, 2 = D, and so on. If no key was detected, the value is -1.
See the Recommender entity docs on how to use a min parameter.
|
|
int targetKey
|
A range from -1-11 of the key the track is in. Integers map to pitches using standard Pitch Class notation. E.g. 0 = C, 1 = C♯/D♭, 2 = D, and so on. If no key was detected, the value is -1.
See the Recommender entity docs on how to use a target parameter.
|
|
double maxLiveness
|
A range from 0-1 of the presence of an audience in the recording. Higher liveness values represent an increased probability that the track was performed live. A value above 0.8 provides strong likelihood that the track is live.
See the Recommender entity docs on how to use a max parameter.
|
|
double minLiveness
|
A range from 0-1 of the presence of an audience in the recording. Higher liveness values represent an increased probability that the track was performed live. A value above 0.8 provides strong likelihood that the track is live.
See the Recommender entity docs on how to use a min parameter.
|
|
double targetLiveness
|
A range from 0-1 of the presence of an audience in the recording. Higher liveness values represent an increased probability that the track was performed live. A value above 0.8 provides strong likelihood that the track is live.
See the Recommender entity docs on how to use a target parameter.
|
|
int maxMode
|
A value of 0 or 1 indicating the modality (major or minor) of a track, the type of scale from which its melodic content is derived. Major is represented by 1 and minor is 0.
See the Recommender entity docs on how to use a max parameter.
|
|
int minMode
|
A value of 0 or 1 indicating the modality (major or minor) of a track, the type of scale from which its melodic content is derived. Major is represented by 1 and minor is 0.
See the Recommender entity docs on how to use a min parameter.
|
|
int targetMode
|
A value of 0 or 1 indicating the modality (major or minor) of a track, the type of scale from which its melodic content is derived. Major is represented by 1 and minor is 0.
See the Recommender entity docs on how to use a target parameter.
|
|
int maxPopularity
|
A range from 0-100 of the popularity of the track, with 100 being the most popular. The popularity is calculated by algorithm and is based, in the most part, on the total number of plays the track has had and how recent those plays are. Generally speaking, songs that are being played a lot now will have a higher popularity than songs that were played a lot in the past. Duplicate tracks (e.g. the same track from a single and an album) are rated independently. Artist and album popularity is derived mathematically from track popularity.
See the Recommender entity docs on how to use a max parameter.
|
|
int minPopularity
|
A range from 0-100 of the popularity of the track, with 100 being the most popular. The popularity is calculated by algorithm and is based, in the most part, on the total number of plays the track has had and how recent those plays are. Generally speaking, songs that are being played a lot now will have a higher popularity than songs that were played a lot in the past. Duplicate tracks (e.g. the same track from a single and an album) are rated independently. Artist and album popularity is derived mathematically from track popularity.
See the Recommender entity docs on how to use a min parameter.
|
|
int targetPopularity
|
A range from 0-100 of the popularity of the track, with 100 being the most popular. The popularity is calculated by algorithm and is based, in the most part, on the total number of plays the track has had and how recent those plays are. Generally speaking, songs that are being played a lot now will have a higher popularity than songs that were played a lot in the past. Duplicate tracks (e.g. the same track from a single and an album) are rated independently. Artist and album popularity is derived mathematically from track popularity.
See the Recommender entity docs on how to use a target parameter.
|
|
double maxSpeechiness
|
A range from 0-1 of the presence of spoken words in a track. The more exclusively speech-like the recording (e.g. talk show, audio book, poetry), the closer to 1.0 the attribute value. Values above 0.66 describe tracks that are probably made entirely of spoken words. Values between 0.33 and 0.66 describe tracks that may contain both music and speech, either in sections or layered, including such cases as rap music. Values below 0.33 most likely represent music and other non-speech-like tracks.
See the Recommender entity docs on how to use a max parameter.
|
|
double minSpeechiness
|
A range from 0-1 of the presence of spoken words in a track. The more exclusively speech-like the recording (e.g. talk show, audio book, poetry), the closer to 1.0 the attribute value. Values above 0.66 describe tracks that are probably made entirely of spoken words. Values between 0.33 and 0.66 describe tracks that may contain both music and speech, either in sections or layered, including such cases as rap music. Values below 0.33 most likely represent music and other non-speech-like tracks.
See the Recommender entity docs on how to use a min parameter.
|
|
double targetSpeechiness
|
A range from 0-1 of the presence of spoken words in a track. The more exclusively speech-like the recording (e.g. talk show, audio book, poetry), the closer to 1.0 the attribute value. Values above 0.66 describe tracks that are probably made entirely of spoken words. Values between 0.33 and 0.66 describe tracks that may contain both music and speech, either in sections or layered, including such cases as rap music. Values below 0.33 most likely represent music and other non-speech-like tracks.
See the Recommender entity docs on how to use a target parameter.
|
|
double maxTempo
|
The overall estimated tempo of a track in beats per minute (BPM). In musical terminology, tempo is the speed or pace of a given piece and derives directly from the average beat duration.
See the Recommender entity docs on how to use a max parameter.
|
|
double minTempo
|
The overall estimated tempo of a track in beats per minute (BPM). In musical terminology, tempo is the speed or pace of a given piece and derives directly from the average beat duration.
See the Recommender entity docs on how to use a min parameter.
|
|
double targetTempo
|
The overall estimated tempo of a track in beats per minute (BPM). In musical terminology, tempo is the speed or pace of a given piece and derives directly from the average beat duration.
See the Recommender entity docs on how to use a target parameter.
|
|
int maxTimeSignature
|
A range between 3-7 of the estimated time signature. The time signature (meter) is a notational convention to specify how many beats are in each bar (or measure). The time signature ranges from 3 to 7 indicating time signatures of "3/4", to "7/4".
See the Recommender entity docs on how to use a max parameter.
|
|
int minTimeSignature
|
A range between 3-7 of the estimated time signature. The time signature (meter) is a notational convention to specify how many beats are in each bar (or measure). The time signature ranges from 3 to 7 indicating time signatures of "3/4", to "7/4".
See the Recommender entity docs on how to use a min parameter.
|
|
int targetTimeSignature
|
A range between 3-7 of the estimated time signature. The time signature (meter) is a notational convention to specify how many beats are in each bar (or measure). The time signature ranges from 3 to 7 indicating time signatures of "3/4", to "7/4".
See the Recommender entity docs on how to use a target parameter.
|
|
double maxValence
|
A range between 0-1 describing the musical positiveness conveyed by a track. Tracks with high valence sound more positive (e.g. happy, cheerful, euphoric), while tracks with low valence sound more negative (e.g. sad, depressed, angry).
See the Recommender entity docs on how to use a max parameter.
|
|
double minValence
|
A range between 0-1 describing the musical positiveness conveyed by a track. Tracks with high valence sound more positive (e.g. happy, cheerful, euphoric), while tracks with low valence sound more negative (e.g. sad, depressed, angry).
See the Recommender entity docs on how to use a min parameter.
|
|
double targetValence
|
A range between 0-1 describing the musical positiveness conveyed by a track. Tracks with high valence sound more positive (e.g. happy, cheerful, euphoric), while tracks with low valence sound more negative (e.g. sad, depressed, angry).
See the Recommender entity docs on how to use a target parameter.
|