diff --git a/src/audio_input.rs b/src/audio_input.rs
index 73c1ee9..b119ac0 100644
--- a/src/audio_input.rs
+++ b/src/audio_input.rs
@@ -10,13 +10,13 @@ use {
 /// Event carrying interleaved mic samples as f32 in the device's native
 /// sample rate and channel layout.
 #[derive(Event, Debug, Clone)]
-pub struct MicData {
+pub struct AudioCaptureData {
     pub samples: Vec<f32>,
     pub sample_rate: u32,
     pub channels: u16,
 }
 
-pub fn handle_mic_events(mut reader: EventReader<MicData>) {
+pub fn handle_audio_capture_events(mut reader: EventReader<AudioCaptureData>) {
     for event in reader.read() {
         // Process mic data here.
         // For example, print the number of samples received.
@@ -31,7 +31,7 @@ pub fn handle_mic_events(mut reader: EventReader<MicData>) {
 
 /// Holds the CPAL stream alive and a channel for transferring audio to Bevy world.
 #[derive(Resource)]
-struct MicStream {
+struct AudioCaptureStream {
     rx: Receiver<Vec<f32>>,
     #[allow(dead_code)]
     stream: cpal::Stream, // kept to prevent drop
@@ -39,13 +39,13 @@ struct MicStream {
     channels: u16,
 }
 
-pub struct AudioInputPlugin;
+pub struct AudioCapturePlugin;
 
-impl Plugin for AudioInputPlugin {
+impl Plugin for AudioCapturePlugin {
     fn build(&self, app: &mut App) {
-        app.add_event::<MicData>()
+        app.add_event::<AudioCaptureData>()
             .add_systems(Startup, init_audio_input_stream)
-            .add_systems(Update, pump_mic_events);
+            .add_systems(Update, dispatch_audio_events);
     }
 }
 
@@ -81,7 +81,7 @@ fn init_audio_input_stream(mut commands: Commands) {
         channels, sample_rate
     );
 
-    commands.insert_resource(MicStream {
+    commands.insert_resource(AudioCaptureStream {
         rx,
         stream,
         sample_rate,
@@ -124,10 +124,10 @@ where
     )
 }
 
-fn pump_mic_events(mic: Res<MicStream>, mut writer: EventWriter<MicData>) {
+fn dispatch_audio_events(mic: Res<AudioCaptureStream>, mut writer: EventWriter<AudioCaptureData>) {
     // Drain any available audio buffers without blocking the frame.
     while let Ok(samples) = mic.rx.try_recv() {
-        writer.write(MicData {
+        writer.write(AudioCaptureData {
             samples,
             sample_rate: mic.sample_rate,
             channels: mic.channels,
diff --git a/src/main.rs b/src/main.rs
index 7517bd7..a15db58 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -12,14 +12,14 @@ fn main() {
         .add_plugins((
             DefaultPlugins,
             Material2dPlugin::<CustomMaterial>::default(),
-            audio_input::AudioInputPlugin,
+            audio_input::AudioCapturePlugin,
         ))
         .add_systems(Startup, systems::setup)
         .add_systems(
             Update,
             (
                 material::update_material_time,
-                audio_input::handle_mic_events,
+                audio_input::handle_audio_capture_events,
                 systems::screen_resized,
                 systems::mouse_moved,
                 systems::exit_app.run_if(input_just_pressed(KeyCode::Escape)),