ref: 3cc247773294861e50209f6e4f11224dd89112fb
dir: /modules/data/zitarev.lua/
sptbl["zitarev"] = {
files = {
module = "zitarev.c",
header = "zitarev.h",
example = "ex_zitarev.c",
},
func = {
create = "sp_zitarev_create",
destroy = "sp_zitarev_destroy",
init = "sp_zitarev_init",
compute = "sp_zitarev_compute",
},
params = {
optional = {
{
name = "in_delay",
type = "SPFLOAT*",
description = "Delay in ms before reverberation begins.",
default = 60,
min = 10,
max = 100
},
{
name = "lf_x",
type = "SPFLOAT*",
description ="Crossover frequency separating low and middle frequencies (Hz).",
default = 200,
min = 200,
max = 1000
},
{
name = "rt60_low",
type = "SPFLOAT*",
description ="Time (in seconds) to decay 60db in low-frequency band.",
default = 3.0,
min = 1,
max = 8
},
{
name = "rt60_mid",
type = "SPFLOAT*",
description ="Time (in seconds) to decay 60db in mid-frequency band.",
default = 2.0,
min = 1,
max = 8
},
{
name = "hf_damping",
type = "SPFLOAT*",
description ="Frequency (Hz) at which the high-frequency T60 is half the middle-band's T60.",
default = 6000.0,
min = 1500,
max = 0.5 * 48000
},
{
name = "eq1_freq",
type = "SPFLOAT*",
description ="Center frequency of second-order Regalia Mitra peaking equalizer section 1.",
default = 315.0,
min = 40,
max = 2500
},
{
name = "eq1_level",
type = "SPFLOAT*",
description ="Peak level in dB of second-order Regalia-Mitra peaking equalizer section 1",
default = 0,
min = -15,
max = 15
},
{
name = "eq2_freq",
type = "SPFLOAT*",
description ="Center frequency of second-order Regalia Mitra peaking equalizer section 2.",
default = 1500.0,
min = 160,
max = 10000
},
{
name = "eq2_level",
type = "SPFLOAT*",
description ="Peak level in dB of second-order Regalia-Mitra peaking equalizer section 2",
default = 0 ,
min = -15,
max = 15
},
{
name = "mix",
type = "SPFLOAT*",
description ="0 = all dry, 1 = all wet",
default = 1,
min = 0,
max = 1
},
{
name = "level",
type = "SPFLOAT*",
description ="Output scale factor (in dB).",
default = -20,
min = -70,
max = 40
}
}
},
modtype = "module",
description = [[8 FDN stereo zitareverb algorithm, imported from Faust.]],
ninputs = 2,
noutputs = 2,
inputs = {
{
name = "input_1",
description = "First input."
},
{
name = "input_2",
description = "Second input."
},
},
outputs = {
{
name = "out_1",
description = "Channel 1 output. Most likely for the left channel."
},
{
name = "out_2",
description = "Channel 2 output. Mose likely for the right channel."
},
}
}