differentiable

nicolaschan · Oct 18, 2023 · 4475cf7 · 4475cf7
1 parent 96b5c98
commit 4475cf7
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/src/processor.rs b/src/processor.rs
@@ -213,11 +213,7 @@ impl AudioProcessor<'_> {
         let volume = { *self.volume.lock().unwrap() };
         if volume != 100 {
             let mut audio_data = chunk.audio_data;
-            let volume_multiplier = if volume < 100 {
-                volume as f32 / 100.0
-            } else {
-                ((volume as f32 / 100.0) - 1.0).exp()
-            };
+            let volume_multiplier = (volume as f32 / 100.0).exp2() - 1.0;
             for sample in audio_data.iter_mut() {
                 *sample *= volume_multiplier;
             }