sptbl["brown"] = {     files = {        module = "brown.c",        header = "brown.h",        example = "ex_brown.c",    },     func = {        create = "sp_brown_create",        destroy = "sp_brown_destroy",        init = "sp_brown_init",        compute = "sp_brown_compute",    },     params = {    },     modtype = "module",     description = [[Brownian noise generator.]],     ninputs = 0,    noutputs = 1,     inputs = {    },     outputs = {        {            name = "out",            description = "Brownian noise output."        },    } }