Announcing emotional profile, energy level, energy dynamics and voice information accessible via the Cyanite GraphQL API.
As of today it is possible to query a lot of new data for your library via our GraphQL API. All the new data is already available without having to reanalyze the tracks.
New Fields
Field | Type |
---|---|
energyLevel | EnergyLevel |
energyDynamics | EnergyDynamics |
emotionalProfile | EmotionalProfile |
emotionalDynamics | EmotionalProfile |
voiceMean | VoiceMeanScores |
voicePresenceProfile | VoicePresenceProfile |
predominantVoiceGender | PredominantVoiceGender |
Here a quick overview over the new metrics:
Energy Level
The Energy Level is a label for the intensity of an analysed track which can be either low
, medium
, high
or variable
. A low
Energy Level indicates a calm overall appearance of a track while a high
one stands for more strong and powerful characteristics. A track with a variable
energy level will hold steady changes in its intensity profile.
Energy Dynamics
With Energy Dynamics, we label the progression of the Energy Level throughout the duration of the music piece, where a low
Energy Dynamics label stands for a stable trend and a high
one depicts a strong variance between low
and high
Energy Levels. Is the Energy Dynamic labeled as high
it implies a variable
Energy Level (s.o.).
Emotional Profile
The energy profile describes the tendency of a track expressing either a positive
, neutral
or negative
emotion. Tracks with steady changes in their emotive expression will be labelled as variable
.
Emotional Dynamics
With Emotional Dynamics, we label the progression of the Emotional Profile throughout the duration of the music piece, where a low
Emotional Dynamics label stands for a stable trend and a high
one depicts a strong variance between low and high Emotional Profiles. Is the Emotional Dynamic labeled as high
it implies a variable Emotional Profile (s.o.).
Voice Mean
The Voice Mean Scores depict the portions of the track containing female
or male
singing voice or being instrumental
(non-vocal).
Voice Presence Profile
This label describes the amount of singing voice throughout the full duration of the track and may be low
, medium
or high
.
Predominant Voice Gender
This label indicates if the predominant singing voice holds more likely female
or male
characteristics. It may be none
if no singing voice is detected.
Query Execution Example
Query Document:
query InDepthAnalysisQuery($inDepthAnalysisId: ID!) {
inDepthAnalysis(recordId: $inDepthAnalysisId) {
__typename
... on Error {
message
}
... on InDepthAnalysis {
id
result {
energyLevel
energyDynamics
emotionalProfile
emotionalDynamics
voicePresenceProfile
predominantVoiceGender
voiceMean {
female
male
instrumental
}
}
}
}
}
JSON Response:
{
"data": {
"inDepthAnalysis": {
"__typename": "InDepthAnalysisUploadedFile",
"id": "16591",
"result": {
"energyLevel": "variable",
"energyDynamics": "high",
"emotionalProfile": "positive",
"emotionalDynamics": "medium",
"voicePresenceProfile": "none",
"predominantVoiceGender": "none",
"voiceMean": {
"female": 0.05327405780553818,
"male": 0.02664434351027012,
"instrumental": 0.9297491908073425
}
}
}
}
}
Test the query using GraphiQL