aspsim.signal.sources

Functions

abstractmethod(funcobj)	A decorator indicating abstract methods.
ar_coeffs_from_autocorr(autocorr)	returns the parameter vector a = [a_1, ..., a_p]
ar_coeffs_to_transfer_function(ar_coeffs)	Gives the rational transfer function that will give rise to
load_audio_file(file_name[, desired_sr, ...])

Classes

ABC()	Helper class that provides a standard way to create an ABC using inheritance.
AutocorrSource(num_channels, autocorr[, rng])	autocorr is array of shape (num_channels, corr_len)
BandlimitedNoiseSource(num_channels, power, ...)
Counter(num_channels[, start_number])	Counts from start_number and adds one per sample
GoldSequenceSource(num_channels, power, order)
LinearChirpSource(num_channels, amplitude, ...)
MLS(num_channels, order, polynomial[, state])	Generates a maximum length sequence
MultiSineSource(num_channels, power, freq, ...)
PulseTrain(num_channels, amplitude, period_len)
Sequence(audio[, amp_factor, end_mode])	Will play the supplied sequence
SineSource(num_channels, power, freq, samplerate)
Source(num_channels[, rng])
SourceArray(source_type, num_sources, ...)
WhiteNoiseSource(num_channels, power[, rng])