rockpool.devices.xylo.syns65302.afe.digital_filterbank

This module implements the digital filterbank in XyloAudio 3 chip. This is the first version of Xylo chip in which the analog filters have been replaced with the digital ones.

Functions

jax_filter(sig_in, Bwf_list, Bb_list, ...[, ...])	this function implements the filters in jax with float32 format.
type_check(func)	this function is a type-check decorator for make sure that all the input data are of type int or np.int64.

Classes

BlockDiagram(B_worst_case, B_b, B_af, a1, ...)
ChipButterworth(*args, **kwargs)	Implement a simulation module for a digital Butterworth filterbank.

Exceptions

OverflowError