         identifier: "cubicTerm",
         name: "Cubic Term",
         address: AUParameterAddress(kDistortionParam_CubicTerm),
-        defaultValue: 50,
-        range: 0 ... 100,
-        unit: .percent)
-
-    /// Cubic Term (Percent) ranges from 0 to 100 (Default: 50)
+        defaultValue: 10,
+        range: 0 ... 20,
+        unit: .generic)
+
+    /// Cubic Term (Percent) ranges from 0 to 20 (Default: 10)
     @Parameter(cubicTermDef) public var cubicTerm: AUValue
 
     /// Specification details for polynomialMix

        identifier: "squaredTerm",
        name: "Squared Term",
        address: AUParameterAddress(kDistortionParam_SquaredTerm),
        defaultValue: 50,
        range: 0 ... 100,
        unit: .percent)

    /// Squared Term (Percent) ranges from 0 to 100 (Default: 50)
    @Parameter(squaredTermDef) public var squaredTerm: AUValue

    /// Specification details for cubicTerm

        identifier: "linearTerm",
        name: "Linear Term",
        address: AUParameterAddress(kDistortionParam_LinearTerm),
        defaultValue: 0.5,
        range: 0 ... 1,
        unit: .generic)

    /// Linear Term (Percent) ranges from 0 to 1 (Default: 0.5)
    @Parameter(linearTermDef) public var linearTerm: AUValue

    /// Specification details for squaredTerm
