diff options
Diffstat (limited to 'editor/editor_audio_buses.cpp')
| -rw-r--r-- | editor/editor_audio_buses.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/editor/editor_audio_buses.cpp b/editor/editor_audio_buses.cpp index 2beb0153f4..9cd7d781a4 100644 --- a/editor/editor_audio_buses.cpp +++ b/editor/editor_audio_buses.cpp @@ -322,13 +322,13 @@ void EditorAudioBus::_volume_changed(float p_normalized) { float EditorAudioBus::_normalized_volume_to_scaled_db(float normalized) { /* There are three different formulas for the conversion from normalized - * values to relative decibal values. - * One formula is an exponential graph which intends to counteract - * the logorithmic nature of human hearing. This is an approximation - * of the behaviour of a 'logarithmic potentiometer' found on most - * musical instruments and also emulated in popular software. - * The other two equations are hand-tuned linear tapers that intend to - * try to ease the exponential equation in areas where it makes sense.*/ + * values to relative decibal values. + * One formula is an exponential graph which intends to counteract + * the logorithmic nature of human hearing. This is an approximation + * of the behaviour of a 'logarithmic potentiometer' found on most + * musical instruments and also emulated in popular software. + * The other two equations are hand-tuned linear tapers that intend to + * try to ease the exponential equation in areas where it makes sense.*/ if (normalized > 0.6f) { return 22.22f * normalized - 16.2f; @@ -341,16 +341,16 @@ float EditorAudioBus::_normalized_volume_to_scaled_db(float normalized) { float EditorAudioBus::_scaled_db_to_normalized_volume(float db) { /* Inversion of equations found in _normalized_volume_to_scaled_db. - * IMPORTANT: If one function changes, the other much change to reflect it. */ + * IMPORTANT: If one function changes, the other much change to reflect it. */ if (db > -2.88) { return (db + 16.2f) / 22.22f; } else if (db < -38.602f) { return (db + 80.00f) / 830.72f; } else { if (db < 0.0) { - /* To acommodate for NaN on negative numbers for root, we will mirror the - * results of the postive db range in order to get the desired numerical - * value on the negative side. */ + /* To accommodate for NaN on negative numbers for root, we will mirror the + * results of the positive db range in order to get the desired numerical + * value on the negative side. */ float positive_x = Math::pow(Math::abs(db) / 45.0f, 1.0f / 3.0f) + 1.0f; Vector2 translation = Vector2(1.0f, 0.0f) - Vector2(positive_x, Math::abs(db)); Vector2 reflected_position = Vector2(1.0, 0.0f) + translation; |