  Multichannel filtered reference least mean square (McFxLMS) algorithms are
widely utilized in adaptive multichannel active noise control (MCANC)
applications. As a critical and high-computationally efficient adaptive
critical algorithm, it also typically works as a benchmark for comparative
studies of the new algorithms proposed by peers and researchers. However, up to
now, there are few open-source codes for the FxLMS algorithm, especially for
large-count channels. Therefore, this work provides a MATLAB code for the
McFxLMS algorithm, which can be used for the arbitrary number of channels
system. The code is available on GitHub and Mathworks.
