Adds PinkNoise module (#7)

* adds PinkNoise module * adds PinkNoise to the docs * adds PinkNoise * PinkNoise -> PNoise * PinkNoise -> PNoise * PinkNoise -> PNoise
antonhornquist · Apr 17, 2020 · 132077f606b8ac3f730869cca23a267152218bc5 · 132077f
1 parent 17c58a7
commit 132077f606b8ac3f730869cca23a267152218bc5
Unified Split

Showing with 30 additions and 0 deletions.

+9 −0 README.md

+18 −0 lib/R.sc

+3 −0 lib/r.lua
diff --git a/README.md b/README.md
@@ -419,6 +419,15 @@ White noise generator.
 	- `Gain`: Attenuation control. -inf ... +12 dB
 	- `Mute`: If 1 signal is muted, otherwise not
 
+### PNoise
+
+Pink noise generator.
+
+- Inputs: None
+- Outputs:
+	- `Out`: Pink noise output
+- Parameters: None
+
 ### PShift
 
 Pitch shifter.

diff --git a/lib/R.sc b/lib/R.sc
@@ -2591,6 +2591,24 @@ RNoiseModule : RModule {
 	}
 }
 
+// Status: tested
+RPinkNoiseModule : RModule {
+	*shortName { ^'PNoise' }
+
+	*ugenGraphFunc {
+		^{
+			|
+				out_Out
+			|
+
+			Out.ar(
+				out_Out,
+				PinkNoise.ar
+			);
+		}
+	}
+}
+
 // Status: partly tested. TODO: what modulation input range should be used?
 RDelayModule : RModule {
 	*shortName { ^'Delay' }

diff --git a/lib/r.lua b/lib/r.lua
@@ -264,6 +264,9 @@ specs['OGain'] = {
 	Mute = ControlSpec.new(0, 1, "linear", 1, 0, "")
 }
 
+specs['PNoise'] = {
+}
+
 specs['PShift'] = {
 	PitchRatio = ControlSpec.new(0, 4, "linear", 0, 1, ""),
 	PitchDispersion = ControlSpec.new(0, 4, "linear", 0, 0, ""),