diff --git a/agb/src/sound/mixer/hw.rs b/agb/src/sound/mixer/hw.rs
index ab24b52..f2dcf45 100644
--- a/agb/src/sound/mixer/hw.rs
+++ b/agb/src/sound/mixer/hw.rs
@@ -22,8 +22,8 @@ const DMA2_SOURCE_ADDR: MemoryMapped<u32> = unsafe { MemoryMapped::new(dma_sourc
 const DMA2_DEST_ADDR: MemoryMapped<u32> = unsafe { MemoryMapped::new(dma_dest_addr(2)) };
 const DMA2_CONTROL: MemoryMapped<u16> = unsafe { MemoryMapped::new(dma_control_addr(2)) };
 
-const FIFOA_DEST_ADDR: u32 = 0x0400_00a0;
-const FIFOB_DEST_ADDR: u32 = 0x0400_00a4;
+const FIFO_A_DEST_ADDR: u32 = 0x0400_00a0;
+const FIFO_B_DEST_ADDR: u32 = 0x0400_00a4;
 
 const SOUND_CONTROL: MemoryMapped<u16> = unsafe { MemoryMapped::new(0x0400_0082) };
 const SOUND_CONTROL_X: MemoryMapped<u16> = unsafe { MemoryMapped::new(0x0400_0084) };
@@ -56,14 +56,14 @@ pub(super) fn enable_dma_for_sound(sound_memory: &[i8], lr: LeftOrRight) {
 fn enable_dma1_for_sound(sound_memory: &[i8]) {
     DMA1_CONTROL.set(0);
     DMA1_SOURCE_ADDR.set(sound_memory.as_ptr() as u32);
-    DMA1_DEST_ADDR.set(FIFOA_DEST_ADDR);
+    DMA1_DEST_ADDR.set(FIFO_A_DEST_ADDR);
     DMA1_CONTROL.set(DMA_CONTROL_SETTING_FOR_SOUND);
 }
 
 fn enable_dma2_for_sound(sound_memory: &[i8]) {
     DMA2_CONTROL.set(0);
     DMA2_SOURCE_ADDR.set(sound_memory.as_ptr() as u32);
-    DMA2_DEST_ADDR.set(FIFOB_DEST_ADDR);
+    DMA2_DEST_ADDR.set(FIFO_B_DEST_ADDR);
     DMA2_CONTROL.set(DMA_CONTROL_SETTING_FOR_SOUND);
 }
 
diff --git a/agb/src/sound/mixer/mod.rs b/agb/src/sound/mixer/mod.rs
index 64b82c4..e0f0ca3 100644
--- a/agb/src/sound/mixer/mod.rs
+++ b/agb/src/sound/mixer/mod.rs
@@ -306,7 +306,7 @@ impl SoundChannel {
     /// Creates a new high priority [`SoundChannel`].
     ///
     /// A high priority sound channel will override low priority ones if
-    /// the mixer runs out of channels. They will also never be overriden
+    /// the mixer runs out of channels. They will also never be overridden
     /// by other high priority channels.
     ///
     /// High priority channels are intended for background music and for
diff --git a/agb/src/sound/mod.rs b/agb/src/sound/mod.rs
index f72600e..edfee4f 100644
--- a/agb/src/sound/mod.rs
+++ b/agb/src/sound/mod.rs
@@ -6,7 +6,7 @@
 //! which allows for Game Boy and Game Boy Color style sound effects, or the mixer
 //! which allows for more advanced sounds.
 //!
-//! The [`dmg`](crate::sound::dmg) module is very rudimentry and doesn't support most of the possible
+//! The [`dmg`](crate::sound::dmg) module is very rudimentary and doesn't support most of the possible
 //! sounds possible. However, it may be expanded in the future.
 //!
 //! The [`mixer`](crate::sound::mixer) module is high performance, and allows for playing wav files at