Combine brown and brownian

iver56 · Mar 6, 2024 · b7f5ecf · b7f5ecf
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diff --git a/audiomentations/augmentations/add_color_noise.py b/audiomentations/augmentations/add_color_noise.py
@@ -51,16 +51,15 @@ def generate_decaying_white_noise(
 
     The values for beta are given below:
 
-    | Colour   |  in_db_per_octave=False | in_db_per_octave=True |
-    |----------+-------------------------+-----------------------|
-    | pink     |                     1.0 |                 -3.01 |
-    | brown    |                     2.0 |                 -6.02 |
-    | Brownian |                     2.0 |                 -6.02 |
-    | red      |                     2.0 |                 -6.02 |
-    | blue     |                    -1.0 |                  3.01 |
-    | azure    |                    -1.0 |                  3.01 |
-    | violet   |                    -2.0 |                  6.02 |
-    | white    |                     0.0 |                   0.0 |
+    | Colour         |  in_db_per_octave=False | in_db_per_octave=True |
+    |----------------+-------------------------+-----------------------|
+    | pink           |                     1.0 |                 -3.01 |
+    | brown/brownian |                     2.0 |                 -6.02 |
+    | red            |                     2.0 |                 -6.02 |
+    | blue           |                    -1.0 |                  3.01 |
+    | azure          |                    -1.0 |                  3.01 |
+    | violet         |                    -2.0 |                  6.02 |
+    | white          |                     0.0 |                   0.0 |
 
     Note that you can get away with low n_fft (e.g. 128 points) values
     if you are not using a_weighting, but keep it higher otherwise.

diff --git a/docs/waveform_transforms/add_color_noise.md b/docs/waveform_transforms/add_color_noise.md
@@ -25,16 +25,15 @@ with an `A-weighting` curve. Otherwise, see: [Colors of Noise :octicons-link-ext
 
 Those values can be chosen from the following table:
 
-| Colour   | `f_decay` (db/octave) |
-|----------|-----------------------|
-| pink     | -3.01                 |
-| brown    | -6.02                 |
-| Brownian | -6.02                 |
-| red      | -6.02                 |
-| blue     | 3.01                  |
-| azure    | 3.01                  |
-| violet   | 6.02                  |
-| white    | 0.0                   |
+| Colour         | `f_decay` (db/octave) |
+|----------------|-----------------------|
+| pink           | -3.01                 |
+| brown/brownian | -6.02                 |
+| red            | -6.02                 |
+| blue           | 3.01                  |
+| azure          | 3.01                  |
+| violet         | 6.02                  |
+| white          | 0.0                   |
 
 See [Colors of noise :octicons-link-external-16:](https://en.wikipedia.org/wiki/Colors_of_noise){target=_blank} on Wikipedia about those values.