Extractor
standard mode | Extractors category
Inputs
- audio (vector_real) - the input audio signal
Outputs
- pool (pool) - the pool where to store the results
Parameters
- dynamics (bool ∈ {true, false}, default = true) :
- compute dynamics' features
- dynamicsFrameSize (integer ∈ (0, ∞), default = 88200) :
- the frame size for level dynamics
- dynamicsHopSize (integer ∈ (0, ∞), default = 44100) :
- the hop size for level dynamics
- highLevel (bool ∈ {true, false}, default = true) :
- compute high level features
- lowLevel (bool ∈ {true, false}, default = true) :
- compute low level features
- lowLevelFrameSize (integer ∈ (0, ∞), default = 2048) :
- the frame size for computing low level features
- lowLevelHopSize (integer ∈ (0, ∞), default = 1024) :
- the hop size for computing low level features
- midLevel (bool ∈ {true, false}, default = true) :
- compute mid level features
- namespace (string, default = "") :
- the main namespace under which to store the results
- relativeIoi (bool ∈ {true, false}, default = false) :
- compute relative inter onset intervals
- rhythm (bool ∈ {true, false}, default = true) :
- compute rhythm features
- sampleRate (real ∈ (0, ∞), default = 44100) :
- the audio sampling rate
- tonalFrameSize (integer ∈ (0, ∞), default = 4096) :
- the frame size for low level tonal features
- tonalHopSize (integer ∈ (0, ∞), default = 2048) :
- the hop size for low level tonal features
- tuning (bool ∈ {true, false}, default = true) :
- compute tuning frequency
Description
This algorithm extracts all low-level, mid-level and high-level features from an audio signal and stores them in a pool.