Bespoke Network Toolbox (BeNToBox), an extremely simple yet flexible Matlab-based toolbox for building custom deep networks.
Supports arbitrarily-sized tensors and complex-valued data.
Recipe coming soon for deep-folded multichannel Gaussian mixtures models for multichannel source separation, presented at ICASSP 2016: Scott Wisdom, John R. Hershey, Jonathan Le Roux, Shinji Watanabe, "Deep Unfolding for Multichannel Source Separation," ICASSP 2016, Shanghai, China, March 2016.