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Update Lua Biquad filter

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This commit is contained in:
Robin Gareus 2022-10-31 22:45:45 +01:00
parent 5599e136c0
commit d425bfc3ff
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 12 additions and 0 deletions
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12
share/scripts/_biquad_filter.lua
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@ -27,6 +27,10 @@ function dsp_params ()
["High Shelf"] = 2,
["Low Pass"] = 3,
["High Pass"] = 4,
["Analog PK"] = 5,
["Analog LP"] = 6,
["Analog HP"] = 7,
["Analog BP"] = 8,
}
},
{ ["type"] = "input", name = "Gain", min = -20, max = 20, default = 0, unit="dB" },
@ -46,6 +50,14 @@ function map_type (t)
return ARDOUR.DSP.BiquadType.LowPass
elseif t == 4 then
return ARDOUR.DSP.BiquadType.HighPass
elseif t == 5 then
return ARDOUR.DSP.BiquadType.MatchedPeaking
elseif t == 6 then
return ARDOUR.DSP.BiquadType.MatchedLowPass
elseif t == 7 then
return ARDOUR.DSP.BiquadType.MatchedHighPass
elseif t == 8 then
return ARDOUR.DSP.BiquadType.MatchedBandPass0dB
else
return ARDOUR.DSP.BiquadType.Peaking
end