diff --git a/orx-noise/src/commonMain/kotlin/CubicNoise2D.kt b/orx-noise/src/commonMain/kotlin/CubicNoise2D.kt
index e27df4f81..ba3b3a681 100644
--- a/orx-noise/src/commonMain/kotlin/CubicNoise2D.kt
+++ b/orx-noise/src/commonMain/kotlin/CubicNoise2D.kt
@@ -29,13 +29,13 @@ fun cubic(seed: Int, x: Double, y: Double, interpolator: (Double) -> Double = ::
     val ys = interpolator(y - y1.toDouble())
 
     return cubic(
-            cubic(valCoord2D(seed, x0, y0), valCoord2D(seed, x1, y0), valCoord2D(seed, x2, y0), valCoord2D(seed, x3, y0),
+            cubic(fshash2D(seed, x0, y0), fshash2D(seed, x1, y0), fshash2D(seed, x2, y0), fshash2D(seed, x3, y0),
                     xs),
-            cubic(valCoord2D(seed, x0, y1), valCoord2D(seed, x1, y1), valCoord2D(seed, x2, y1), valCoord2D(seed, x3, y1),
+            cubic(fshash2D(seed, x0, y1), fshash2D(seed, x1, y1), fshash2D(seed, x2, y1), fshash2D(seed, x3, y1),
                     xs),
-            cubic(valCoord2D(seed, x0, y2), valCoord2D(seed, x1, y2), valCoord2D(seed, x2, y2), valCoord2D(seed, x3, y2),
+            cubic(fshash2D(seed, x0, y2), fshash2D(seed, x1, y2), fshash2D(seed, x2, y2), fshash2D(seed, x3, y2),
                     xs),
-            cubic(valCoord2D(seed, x0, y3), valCoord2D(seed, x1, y3), valCoord2D(seed, x2, y3), valCoord2D(seed, x3, y3),
+            cubic(fshash2D(seed, x0, y3), fshash2D(seed, x1, y3), fshash2D(seed, x2, y3), fshash2D(seed, x3, y3),
                     xs),
             ys) * CUBIC_2D_BOUNDING
 }
diff --git a/orx-noise/src/commonMain/kotlin/CubicNoise3D.kt b/orx-noise/src/commonMain/kotlin/CubicNoise3D.kt
index cfa0db595..e5d068702 100644
--- a/orx-noise/src/commonMain/kotlin/CubicNoise3D.kt
+++ b/orx-noise/src/commonMain/kotlin/CubicNoise3D.kt
@@ -35,28 +35,28 @@ fun cubic(seed: Int, x: Double, y: Double, z: Double, interpolator: (Double) ->
 
     return cubic(
             cubic(
-                    cubic(valCoord3D(seed, x0, y0, z0), valCoord3D(seed, x1, y0, z0), valCoord3D(seed, x2, y0, z0), valCoord3D(seed, x3, y0, z0), xs),
-                    cubic(valCoord3D(seed, x0, y1, z0), valCoord3D(seed, x1, y1, z0), valCoord3D(seed, x2, y1, z0), valCoord3D(seed, x3, y1, z0), xs),
-                    cubic(valCoord3D(seed, x0, y2, z0), valCoord3D(seed, x1, y2, z0), valCoord3D(seed, x2, y2, z0), valCoord3D(seed, x3, y2, z0), xs),
-                    cubic(valCoord3D(seed, x0, y3, z0), valCoord3D(seed, x1, y3, z0), valCoord3D(seed, x2, y3, z0), valCoord3D(seed, x3, y3, z0), xs),
+                    cubic(fshash3D(seed, x0, y0, z0), fshash3D(seed, x1, y0, z0), fshash3D(seed, x2, y0, z0), fshash3D(seed, x3, y0, z0), xs),
+                    cubic(fshash3D(seed, x0, y1, z0), fshash3D(seed, x1, y1, z0), fshash3D(seed, x2, y1, z0), fshash3D(seed, x3, y1, z0), xs),
+                    cubic(fshash3D(seed, x0, y2, z0), fshash3D(seed, x1, y2, z0), fshash3D(seed, x2, y2, z0), fshash3D(seed, x3, y2, z0), xs),
+                    cubic(fshash3D(seed, x0, y3, z0), fshash3D(seed, x1, y3, z0), fshash3D(seed, x2, y3, z0), fshash3D(seed, x3, y3, z0), xs),
                     ys),
             cubic(
-                    cubic(valCoord3D(seed, x0, y0, z1), valCoord3D(seed, x1, y0, z1), valCoord3D(seed, x2, y0, z1), valCoord3D(seed, x3, y0, z1), xs),
-                    cubic(valCoord3D(seed, x0, y1, z1), valCoord3D(seed, x1, y1, z1), valCoord3D(seed, x2, y1, z1), valCoord3D(seed, x3, y1, z1), xs),
-                    cubic(valCoord3D(seed, x0, y2, z1), valCoord3D(seed, x1, y2, z1), valCoord3D(seed, x2, y2, z1), valCoord3D(seed, x3, y2, z1), xs),
-                    cubic(valCoord3D(seed, x0, y3, z1), valCoord3D(seed, x1, y3, z1), valCoord3D(seed, x2, y3, z1), valCoord3D(seed, x3, y3, z1), xs),
+                    cubic(fshash3D(seed, x0, y0, z1), fshash3D(seed, x1, y0, z1), fshash3D(seed, x2, y0, z1), fshash3D(seed, x3, y0, z1), xs),
+                    cubic(fshash3D(seed, x0, y1, z1), fshash3D(seed, x1, y1, z1), fshash3D(seed, x2, y1, z1), fshash3D(seed, x3, y1, z1), xs),
+                    cubic(fshash3D(seed, x0, y2, z1), fshash3D(seed, x1, y2, z1), fshash3D(seed, x2, y2, z1), fshash3D(seed, x3, y2, z1), xs),
+                    cubic(fshash3D(seed, x0, y3, z1), fshash3D(seed, x1, y3, z1), fshash3D(seed, x2, y3, z1), fshash3D(seed, x3, y3, z1), xs),
                     ys),
             cubic(
-                    cubic(valCoord3D(seed, x0, y0, z2), valCoord3D(seed, x1, y0, z2), valCoord3D(seed, x2, y0, z2), valCoord3D(seed, x3, y0, z2), xs),
-                    cubic(valCoord3D(seed, x0, y1, z2), valCoord3D(seed, x1, y1, z2), valCoord3D(seed, x2, y1, z2), valCoord3D(seed, x3, y1, z2), xs),
-                    cubic(valCoord3D(seed, x0, y2, z2), valCoord3D(seed, x1, y2, z2), valCoord3D(seed, x2, y2, z2), valCoord3D(seed, x3, y2, z2), xs),
-                    cubic(valCoord3D(seed, x0, y3, z2), valCoord3D(seed, x1, y3, z2), valCoord3D(seed, x2, y3, z2), valCoord3D(seed, x3, y3, z2), xs),
+                    cubic(fshash3D(seed, x0, y0, z2), fshash3D(seed, x1, y0, z2), fshash3D(seed, x2, y0, z2), fshash3D(seed, x3, y0, z2), xs),
+                    cubic(fshash3D(seed, x0, y1, z2), fshash3D(seed, x1, y1, z2), fshash3D(seed, x2, y1, z2), fshash3D(seed, x3, y1, z2), xs),
+                    cubic(fshash3D(seed, x0, y2, z2), fshash3D(seed, x1, y2, z2), fshash3D(seed, x2, y2, z2), fshash3D(seed, x3, y2, z2), xs),
+                    cubic(fshash3D(seed, x0, y3, z2), fshash3D(seed, x1, y3, z2), fshash3D(seed, x2, y3, z2), fshash3D(seed, x3, y3, z2), xs),
                     ys),
             cubic(
-                    cubic(valCoord3D(seed, x0, y0, z3), valCoord3D(seed, x1, y0, z3), valCoord3D(seed, x2, y0, z3), valCoord3D(seed, x3, y0, z3), xs),
-                    cubic(valCoord3D(seed, x0, y1, z3), valCoord3D(seed, x1, y1, z3), valCoord3D(seed, x2, y1, z3), valCoord3D(seed, x3, y1, z3), xs),
-                    cubic(valCoord3D(seed, x0, y2, z3), valCoord3D(seed, x1, y2, z3), valCoord3D(seed, x2, y2, z3), valCoord3D(seed, x3, y2, z3), xs),
-                    cubic(valCoord3D(seed, x0, y3, z3), valCoord3D(seed, x1, y3, z3), valCoord3D(seed, x2, y3, z3), valCoord3D(seed, x3, y3, z3), xs),
+                    cubic(fshash3D(seed, x0, y0, z3), fshash3D(seed, x1, y0, z3), fshash3D(seed, x2, y0, z3), fshash3D(seed, x3, y0, z3), xs),
+                    cubic(fshash3D(seed, x0, y1, z3), fshash3D(seed, x1, y1, z3), fshash3D(seed, x2, y1, z3), fshash3D(seed, x3, y1, z3), xs),
+                    cubic(fshash3D(seed, x0, y2, z3), fshash3D(seed, x1, y2, z3), fshash3D(seed, x2, y2, z3), fshash3D(seed, x3, y2, z3), xs),
+                    cubic(fshash3D(seed, x0, y3, z3), fshash3D(seed, x1, y3, z3), fshash3D(seed, x2, y3, z3), fshash3D(seed, x3, y3, z3), xs),
                     ys),
             zs) * CUBIC_3D_BOUNDING
 }
diff --git a/orx-noise/src/commonMain/kotlin/GradCoord.kt b/orx-noise/src/commonMain/kotlin/GradCoord.kt
index 7ab68c45a..4cbe0ce28 100644
--- a/orx-noise/src/commonMain/kotlin/GradCoord.kt
+++ b/orx-noise/src/commonMain/kotlin/GradCoord.kt
@@ -20,43 +20,24 @@ private val GRAD_3D = arrayOf(
         Vector3(1.0, 1.0, 0.0), Vector3(0.0, -1.0, 1.0), Vector3(-1.0, 1.0, 0.0), Vector3(0.0, -1.0, -1.0))
 
 fun gradCoord2D(seed: Int, x: Int, y: Int, xd: Double, yd: Double): Double {
-    var hash = seed
-    hash = hash xor X_PRIME * x
-    hash = hash xor Y_PRIME * y
+    val hash = uhash2D(seed, x, y)
 
-    hash = hash * hash * hash * 60493
-    hash = hash shr 13 xor hash
-
-    val (x1, y1) = GRAD_2D[hash and 7]
+    val (x1, y1) = GRAD_2D[(hash and 7U).toInt()]
 
     return xd * x1 + yd * y1
 }
 
 fun gradCoord3D(seed: Int, x: Int, y: Int, z: Int, xd: Double, yd: Double, zd: Double): Double {
-    var hash = seed
-    hash = hash xor X_PRIME * x
-    hash = hash xor Y_PRIME * y
-    hash = hash xor Z_PRIME * z
-
-    hash *= hash * hash * 60493
-    hash = hash shr 13 xor hash
+    val hash = uhash3D(seed, x, y, z)
 
-    val g = GRAD_3D[hash and 15]
+    val g = GRAD_3D[(hash and 15U).toInt()]
 
     return xd * g.x + yd * g.y + zd * g.z
 }
 
 fun gradCoord4D(seed: Int, x: Int, y: Int, z: Int, w: Int, xd: Double, yd: Double, zd: Double, wd: Double): Double {
-    var hash = seed
-    hash = hash xor X_PRIME * x
-    hash = hash xor Y_PRIME * y
-    hash = hash xor Z_PRIME * z
-    hash = hash xor W_PRIME * w
+    val hash = (uhash4D(seed, x, y, z, w) and 31U).toInt()
 
-    hash = hash * hash * hash * 60493
-    hash = hash shr 13 xor hash
-
-    hash = hash and 31
     var a = yd
     var b = zd
     var c = wd            // X,Y,Z
@@ -83,57 +64,6 @@ fun gradCoord4D(seed: Int, x: Int, y: Int, z: Int, w: Int, xd: Double, yd: Doubl
     return (if (hash and 4 == 0) -a else a) + (if (hash and 2 == 0) -b else b) + if (hash and 1 == 0) -c else c
 }
 
-
-fun hash2D(seed: Int, x: Int, y: Int): Int {
-    var hash = seed
-    hash = hash xor X_PRIME * x
-    hash = hash xor Y_PRIME * y
-
-    hash = hash * hash * hash * 60493
-    hash = hash shr 13 xor hash
-
-    return hash
-}
-
-fun hash3D(seed: Int, x: Int, y: Int, z: Int): Int {
-    var hash = seed
-    hash = hash xor X_PRIME * x
-    hash = hash xor Y_PRIME * y
-    hash = hash xor Z_PRIME * z
-
-    hash = hash * hash * hash * 60493
-    hash = hash shr 13 xor hash
-
-    return hash
-}
-
-fun hash4D(seed: Int, x: Int, y: Int, z: Int, w: Int): Int {
-    var hash = seed
-    hash = hash xor X_PRIME * x
-    hash = hash xor Y_PRIME * y
-    hash = hash xor Z_PRIME * z
-    hash = hash xor W_PRIME * w
-
-    hash = hash * hash * hash * 60493
-    hash = hash shr 13 xor hash
-    return hash
-}
-
-
-fun valCoord1D(seed: Int, x: Int): Double {
-    var n = seed
-    n = n xor X_PRIME * x
-    return n * n * n * 60493 / 2147483648.0
-}
-
-fun valCoord2D(seed: Int, x: Int, y: Int): Double {
-    var n = seed
-    n = n xor X_PRIME * x
-    n = n xor Y_PRIME * y
-
-    return n * n * n * 60493 / 2147483648.0
-}
-
 fun valCoord3D(seed: Int, x: Int, y: Int, z: Int): Double {
     var n = seed
     n = n xor X_PRIME * x
diff --git a/orx-noise/src/commonMain/kotlin/GradientPerturb.kt b/orx-noise/src/commonMain/kotlin/GradientPerturb.kt
index 3fb4add2c..2bedc8fda 100644
--- a/orx-noise/src/commonMain/kotlin/GradientPerturb.kt
+++ b/orx-noise/src/commonMain/kotlin/GradientPerturb.kt
@@ -4,9 +4,11 @@ import org.openrndr.math.Vector2
 import org.openrndr.math.Vector3
 import org.openrndr.math.mix
 
-fun gradientPerturbFractal(seed: Int, amplitude: Double = 1.0, frequency: Double = 2.0,
-                           lacunarity: Double = 2.0, gain: Double = 0.5,
-                           octaves: Int = 4, position: Vector3, interpolator: (Double) -> Double = ::quintic): Vector3 {
+fun gradientPerturbFractal(
+    seed: Int, amplitude: Double = 1.0, frequency: Double = 2.0,
+    lacunarity: Double = 2.0, gain: Double = 0.5,
+    octaves: Int = 4, position: Vector3, interpolator: (Double) -> Double = ::quintic
+): Vector3 {
 
     var seed_ = seed
     var amplitude_ = amplitude
@@ -22,7 +24,13 @@ fun gradientPerturbFractal(seed: Int, amplitude: Double = 1.0, frequency: Double
     return p
 }
 
-fun gradientPerturb(seed: Int, amplitude: Double, frequency: Double, position: Vector3, interpolator: (Double) -> Double = ::quintic): Vector3 {
+fun gradientPerturb(
+    seed: Int,
+    amplitude: Double,
+    frequency: Double,
+    position: Vector3,
+    interpolator: (Double) -> Double = ::quintic
+): Vector3 {
     val xf = position.x * frequency
     val yf = position.y * frequency
     val zf = position.z * frequency
@@ -38,15 +46,15 @@ fun gradientPerturb(seed: Int, amplitude: Double, frequency: Double, position: V
     val ys = interpolator(yf - y0)
     val zs = interpolator(zf - z0)
 
-    var vec0 = Cell3D[hash3D(seed, x0, y0, z0) and 0xff]
-    var vec1 = Cell3D[hash3D(seed, x1, y0, z0) and 0xff]
+    var vec0 = Cell3D[(uhash3D(seed, x0, y0, z0) and 0xffU).toInt()]
+    var vec1 = Cell3D[(uhash3D(seed, x1, y0, z0) and 0xffU).toInt()]
 
     var lx0x = mix(vec0.x, vec1.x, xs)
     var ly0x = mix(vec0.y, vec1.y, xs)
     var lz0x = mix(vec0.z, vec1.z, xs)
 
-    vec0 = Cell3D[hash3D(seed, x0, y1, z0) and 0xff]
-    vec1 = Cell3D[hash3D(seed, x1, y1, z0) and 0xff]
+    vec0 = Cell3D[(uhash3D(seed, x0, y1, z0) and 0xffU).toInt()]
+    vec1 = Cell3D[(uhash3D(seed, x1, y1, z0) and 0xffU).toInt()]
 
     var lx1x = mix(vec0.x, vec1.x, xs)
     var ly1x = mix(vec0.y, vec1.y, xs)
@@ -56,30 +64,32 @@ fun gradientPerturb(seed: Int, amplitude: Double, frequency: Double, position: V
     val ly0y = mix(ly0x, ly1x, ys)
     val lz0y = mix(lz0x, lz1x, ys)
 
-    vec0 = Cell3D[hash3D(seed, x0, y0, z1) and 0xff]
-    vec1 = Cell3D[hash3D(seed, x1, y0, z1) and 0xff]
+    vec0 = Cell3D[(uhash3D(seed, x0, y0, z1) and 0xffU).toInt()]
+    vec1 = Cell3D[(uhash3D(seed, x1, y0, z1) and 0xffU).toInt()]
 
     lx0x = mix(vec0.x, vec1.x, xs)
     ly0x = mix(vec0.y, vec1.y, xs)
     lz0x = mix(vec0.z, vec1.z, xs)
 
-    vec0 = Cell3D[hash3D(seed, x0, y1, z1) and 0xff]
-    vec1 = Cell3D[hash3D(seed, x1, y1, z1) and 0xff]
+    vec0 = Cell3D[(uhash3D(seed, x0, y1, z1) and 0xffU).toInt()]
+    vec1 = Cell3D[(uhash3D(seed, x1, y1, z1) and 0xffU).toInt()]
 
     lx1x = mix(vec0.x, vec1.x, xs)
     ly1x = mix(vec0.y, vec1.y, xs)
     lz1x = mix(vec0.z, vec1.z, xs)
 
     return position + Vector3(
-            mix(lx0y, mix(lx0x, lx1x, ys), zs),
-            mix(ly0y, mix(ly0x, ly1x, ys), zs),
-            mix(lz0y, mix(lz0x, lz1x, ys), zs)
+        mix(lx0y, mix(lx0x, lx1x, ys), zs),
+        mix(ly0y, mix(ly0x, ly1x, ys), zs),
+        mix(lz0y, mix(lz0x, lz1x, ys), zs)
     ) * amplitude
 }
 
-fun gradientPerturbFractal(seed: Int, amplitude: Double = 1.0, frequency: Double = 2.0,
-                           lacunarity: Double = 2.0, gain: Double = 0.5,
-                           octaves: Int = 4, position: Vector2, interpolator: (Double) -> Double = ::quintic): Vector2 {
+fun gradientPerturbFractal(
+    seed: Int, amplitude: Double = 1.0, frequency: Double = 2.0,
+    lacunarity: Double = 2.0, gain: Double = 0.5,
+    octaves: Int = 4, position: Vector2, interpolator: (Double) -> Double = ::quintic
+): Vector2 {
 
     var seed_ = seed
     var amplitude_ = amplitude
@@ -95,7 +105,13 @@ fun gradientPerturbFractal(seed: Int, amplitude: Double = 1.0, frequency: Double
     return p
 }
 
-fun gradientPerturb(seed: Int, amplitude: Double, frequency: Double, position: Vector2, interpolator: (Double) -> Double = ::quintic): Vector2 {
+fun gradientPerturb(
+    seed: Int,
+    amplitude: Double,
+    frequency: Double,
+    position: Vector2,
+    interpolator: (Double) -> Double = ::quintic
+): Vector2 {
     val xf = position.x * frequency
     val yf = position.y * frequency
     val x0 = xf.fastFloor()
@@ -106,21 +122,21 @@ fun gradientPerturb(seed: Int, amplitude: Double, frequency: Double, position: V
     val xs = interpolator(xf - x0)
     val ys = interpolator(yf - y0)
 
-    var vec0 = Cell2D[hash2D(seed, x0, y0) and 0xff]
-    var vec1 = Cell2D[hash2D(seed, x1, y0) and 0xff]
+    var vec0 = Cell2D[(uhash2D(seed, x0, y0) and 0xffU).toInt()]
+    var vec1 = Cell2D[(uhash2D(seed, x1, y0) and 0xffU).toInt()]
 
     val lx0x = mix(vec0.x, vec1.x, xs)
     val ly0x = mix(vec0.y, vec1.y, xs)
 
-    vec0 = Cell2D[hash2D(seed, x0, y1) and 0xff]
-    vec1 = Cell2D[hash2D(seed, x1, y1) and 0xff]
+    vec0 = Cell2D[(uhash2D(seed, x0, y1) and 0xffU).toInt()]
+    vec1 = Cell2D[(uhash2D(seed, x1, y1) and 0xffU).toInt()]
 
     val lx1x = mix(vec0.x, vec1.x, xs)
     val ly1x = mix(vec0.y, vec1.y, xs)
 
     return position + Vector2(
-            mix(lx0x, lx1x, ys),
-            mix(ly0x, ly1x, ys)
+        mix(lx0x, lx1x, ys),
+        mix(ly0x, ly1x, ys)
     ) * amplitude
 
 }
\ No newline at end of file
diff --git a/orx-noise/src/commonMain/kotlin/UHash.kt b/orx-noise/src/commonMain/kotlin/UHash.kt
new file mode 100644
index 000000000..2cad5717d
--- /dev/null
+++ b/orx-noise/src/commonMain/kotlin/UHash.kt
@@ -0,0 +1,41 @@
+package org.openrndr.extra.noise
+
+/**
+ * uniform hash function
+ * https://nullprogram.com/blog/2018/07/31/
+ */
+fun uhash11(x: UInt): UInt {
+    var a = x
+    a = a xor (a shr 16)
+    a *= 0x7feb352du
+    a = a xor (a shr 15)
+    a *= 0x846ca68bu
+    a = a xor (a shr 16)
+    return a
+}
+
+fun uhash1D(seed: Int, x: Int): UInt = uhash11(seed.toUInt() + uhash11(x.toUInt()))
+fun uhash2D(seed: Int, x: Int, y: Int): UInt = uhash11(seed.toUInt() + uhash11(y.toUInt() + uhash11(x.toUInt())))
+fun uhash3D(seed: Int, x: Int, y: Int, z: Int): UInt =
+    uhash11(seed.toUInt() + uhash11(z.toUInt() + uhash11(x.toUInt() + uhash11(y.toUInt()))))
+
+fun uhash4D(seed: Int, x: Int, y: Int, z: Int, w: Int): UInt =
+    uhash11(seed.toUInt() + uhash11(z.toUInt() + uhash11(z.toUInt() + uhash11(x.toUInt() + uhash11(y.toUInt())))))
+
+
+fun fhash1D(seed: Int, x: Int): Double = uhash1D(seed, x).toDouble() / UInt.MAX_VALUE.toDouble()
+fun fhash2D(seed: Int, x: Int, y: Int): Double = uhash2D(seed, x, y).toDouble() / UInt.MAX_VALUE.toDouble()
+fun fhash3D(seed: Int, x: Int, y: Int, z: Int): Double =
+    uhash3D(seed, x, y, z).toDouble() / UInt.MAX_VALUE.toDouble()
+
+fun fhash4D(seed: Int, x: Int, y: Int, z: Int, w :Int): Double =
+    uhash4D(seed, x, y, z, w).toDouble() / UInt.MAX_VALUE.toDouble()
+
+
+fun fshash1D(seed: Int, x: Int): Double = 2.0 * uhash1D(seed, x).toDouble() / UInt.MAX_VALUE.toDouble() - 1.0
+fun fshash2D(seed: Int, x: Int, y: Int): Double = 2.0 * uhash2D(seed, x, y).toDouble() / UInt.MAX_VALUE.toDouble() - 1.0
+fun fshash3D(seed: Int, x: Int, y: Int, z: Int): Double =
+    2.0*uhash3D(seed, x, y, z).toDouble() / UInt.MAX_VALUE.toDouble() - 1.0
+
+fun fshash4D(seed: Int, x: Int, y: Int, z: Int, w :Int): Double =
+    2.0 * uhash4D(seed, x, y, z, w).toDouble() / UInt.MAX_VALUE.toDouble() - 1.0
diff --git a/orx-noise/src/commonMain/kotlin/ValueNoise2D.kt b/orx-noise/src/commonMain/kotlin/ValueNoise2D.kt
index 26d3c3695..d4e052c28 100644
--- a/orx-noise/src/commonMain/kotlin/ValueNoise2D.kt
+++ b/orx-noise/src/commonMain/kotlin/ValueNoise2D.kt
@@ -25,8 +25,8 @@ inline fun value(seed: Int, x: Double, y: Double, crossinline interpolation: (Do
     val xs = interpolation(x - x0)
     val ys = interpolation(y - y0)
 
-    val xf0 = mix(valCoord2D(seed, x0, y0), valCoord2D(seed, x1, y0), xs)
-    val xf1 = mix(valCoord2D(seed, x0, y1), valCoord2D(seed, x1, y1), xs)
+    val xf0 = mix(fshash2D(seed, x0, y0), fshash2D(seed, x1, y0), xs)
+    val xf1 = mix(fshash2D(seed, x0, y1), fshash2D(seed, x1, y1), xs)
 
     return mix(xf0, xf1, ys)
 }
diff --git a/orx-noise/src/commonMain/kotlin/ValueNoise3D.kt b/orx-noise/src/commonMain/kotlin/ValueNoise3D.kt
index 8c40da5c3..964ccaec1 100644
--- a/orx-noise/src/commonMain/kotlin/ValueNoise3D.kt
+++ b/orx-noise/src/commonMain/kotlin/ValueNoise3D.kt
@@ -28,11 +28,11 @@ inline fun value(seed: Int, x: Double, y: Double, z: Double, crossinline interpo
     val ys = interpolation(y - y0)
     val zs = interpolation(z - z0)
 
+    val xf00 = mix(fshash3D(seed, x0, y0, z0), fshash3D(seed, x1, y0, z0), xs)
+    val xf10 = mix(fshash3D(seed, x0, y1, z0), fshash3D(seed, x1, y1, z0), xs)
+    val xf01 = mix(fshash3D(seed, x0, y0, z1), fshash3D(seed, x1, y0, z1), xs)
+    val xf11 = mix(fshash3D(seed, x0, y1, z1), fshash3D(seed, x1, y1, z1), xs)
 
-    val xf00 = mix(valCoord3D(seed, x0, y0, z0), valCoord3D(seed, x1, y0, z0), xs)
-    val xf10 = mix(valCoord3D(seed, x0, y1, z0), valCoord3D(seed, x1, y1, z0), xs)
-    val xf01 = mix(valCoord3D(seed, x0, y0, z1), valCoord3D(seed, x1, y0, z1), xs)
-    val xf11 = mix(valCoord3D(seed, x0, y1, z1), valCoord3D(seed, x1, y1, z1), xs)
 
     val yf0 = mix(xf00, xf10, ys)
     val yf1 = mix(xf01, xf11, ys)
diff --git a/orx-noise/src/jvmDemo/kotlin/DemoCubicNoise2D01.kt b/orx-noise/src/jvmDemo/kotlin/DemoCubicNoise2D01.kt
new file mode 100644
index 000000000..b834d1170
--- /dev/null
+++ b/orx-noise/src/jvmDemo/kotlin/DemoCubicNoise2D01.kt
@@ -0,0 +1,21 @@
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.extra.noise.*
+
+fun main() {
+    application {
+        program {
+            extend {
+                drawer.points {
+                    for (y in 0 until height) {
+                        for (x in 0 until width) {
+                            val c = cubicHermite3D(100, (x + y) * 0.04, (x - y) * 0.04, seconds * 1.0) * 0.5 + 0.5
+                            fill = ColorRGBa(c, c, c, 1.0)
+                            point(x.toDouble(), y.toDouble())
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/orx-noise/src/jvmDemo/kotlin/DemoUHash01.kt b/orx-noise/src/jvmDemo/kotlin/DemoUHash01.kt
new file mode 100644
index 000000000..42632f29d
--- /dev/null
+++ b/orx-noise/src/jvmDemo/kotlin/DemoUHash01.kt
@@ -0,0 +1,26 @@
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.drawImage
+import org.openrndr.extra.noise.*
+
+fun main() {
+    application {
+        program {
+
+
+            extend {
+                drawer.points {
+                    for (y in 0 until height) {
+                        for (x in 0 until width) {
+                            val c = fhash3D(100, x + (seconds*60.0).toInt(), y, (0).toInt())
+                            //val u = uhash11(x.toUInt()).toDouble() / UInt.MAX_VALUE.toDouble()
+                            fill = ColorRGBa(c, c, c, 1.0)
+                            point(x.toDouble(), y.toDouble())
+                        }
+                    }
+                }
+
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/orx-noise/src/jvmDemo/kotlin/DemoValueNoise2D01.kt b/orx-noise/src/jvmDemo/kotlin/DemoValueNoise2D01.kt
new file mode 100644
index 000000000..cd40521be
--- /dev/null
+++ b/orx-noise/src/jvmDemo/kotlin/DemoValueNoise2D01.kt
@@ -0,0 +1,21 @@
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.extra.noise.*
+
+fun main() {
+    application {
+        program {
+            extend {
+                drawer.points {
+                    for (y in 0 until height) {
+                        for (x in 0 until width) {
+                            val c = valueQuintic3D(100, (x + y) * 0.04, (x - y) * 0.04, seconds * 0.1) * 0.5 + 0.5
+                            fill = ColorRGBa(c, c, c, 1.0)
+                            point(x.toDouble(), y.toDouble())
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file