ref: 25a9fcc24ad00c6a406042818b9e6f2e7bba0dd1
dir: /modules/data/buthp.lua/
sptbl["buthp"] = {
files = {
module = "buthp.c",
header = "buthp.h",
example = "ex_buthp.c",
},
func = {
create = "sp_buthp_create",
destroy = "sp_buthp_destroy",
init = "sp_buthp_init",
compute = "sp_buthp_compute",
},
params = {
optional = {
{
name = "freq",
type = "SPFLOAT",
description = "Cutoff Frequency.",
default = 1000
},
}
},
modtype = "module",
description = [[Highpass Butterworth filter]],
ninputs = 1,
noutputs = 1,
inputs = {
{
name = "input",
description = "Signal input."
},
},
outputs = {
{
name = "output",
description = "Signal output."
},
}
}