Highway Convolutions
class HighwayConv1dNew(nn.Conv1d):
def forward(self, inputs):
L = super().forward(inputs)
H1, H2 = rearrange(L, 'b (split c) t -> split b c t', split=2)
torch.sigmoid_(H1)
return H1 * H2 + (1.0 - H1) * inputs