ref: 233c9646efb377aac5b0d87df6f8a16be94fa3fe
dir: /modules/data/oscmorph.lua/
sptbl["oscmorph"] = {
files = {
module = "oscmorph.c",
header = "oscmorph.h",
example = "ex_oscmorph.c",
},
func = {
create = "sp_oscmorph_create",
destroy = "sp_oscmorph_destroy",
init = "sp_oscmorph_init",
compute = "sp_oscmorph_compute",
},
params = {
mandatory = {
{
name = "tbl",
type = "sp_ftbl **",
description = "An array of ftables to read from. Note: the size of these tables must be a power of 2 (and the same size as well).",
default = "N/A"
},
{
name = "nft",
type = "int",
description ="Number of ftbls",
default = 2
},
{
name = "phase",
type = "SPFLOAT",
description ="Initial phase of waveform, expects a value 0-1",
default = 0
}
},
optional = {
{
name = "freq",
type = "SPFLOAT",
description = "Frequency (in Hz)",
default = 440
},
{
name = "amp",
type = "SPFLOAT",
description ="Amplitude (typically a value between 0 and 1).",
default = 0.2
},
{
name = "wtpos",
type = "SPFLOAT",
description ="Wavetable position. (scaled 0-1)",
default = 0.0
},
}
},
modtype = "module",
description = [[Wavetable morphing oscillator
This is an oscillator with linear interpolation that is capable of morphing
between an arbitrary number of wavetables.
]],
ninputs = 0,
noutputs = 1,
inputs = {
{
name = "in",
description = "This does nothing."
},
},
outputs = {
{
name = "out",
description = "Signal output."
},
}
}