echonest.audio.AudioSegment

Class AudioSegment

AudioQuantum

Instance Methods

__init__(self, start=0.0, duration=0.0, pitches=[], timbre=[], loudness_begin=0.0, loudness_max=0.0, time_loudness_max=0.0, loudness_end=None, kind='segment')
Initializes an AudioSegment. source code

Inherited from AudioQuantum: __getstate__, __repr__, __str__, absolute_context, children, context_string, get_end, group, local_context, next, parent, prev

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__

Properties

[hide private]

Inherited from AudioQuantum: end

Inherited from object: __class__

init(self, start=0.0, duration=0.0, pitches=`[]`, timbre=`[]`, loudness_begin=0.0, loudness_max=0.0, time_loudness_max=0.0, loudness_end=None, kind=`'segment'`)
(Constructor)

source code

Initializes an AudioSegment.

Parameters:

start - offset from start of the track, in seconds
duration - duration of the AudioSegment, in seconds
pitches - a twelve-element list with relative loudnesses of each pitch class, from C (pitches[0]) to B (pitches[11])
timbre - a twelve-element list with the loudness of each of a principal component of time and/or frequency profile
kind - string identifying the kind of AudioQuantum: "segment"
loudness_begin - loudness in dB at the start of the segment
loudness_max - loudness in dB at the loudest moment of the segment
time_loudness_max - time (in sec from start of segment) of loudest moment
loudness_end - loudness at end of segment (if it is given)

Overrides: object.__init__

Class AudioSegment

__init__(self, start=0.0, duration=0.0, pitches=[], timbre=[], loudness_begin=0.0, loudness_max=0.0, time_loudness_max=0.0, loudness_end=None, kind='segment') (Constructor)

init(self, start=0.0, duration=0.0, pitches=`[]`, timbre=`[]`, loudness_begin=0.0, loudness_max=0.0, time_loudness_max=0.0, loudness_end=None, kind=`'segment'`)
(Constructor)