diff --git a/audio/pcm/pcm.go b/audio/pcm/pcm.go
index 76594b88..5913fa0b 100644
--- a/audio/pcm/pcm.go
+++ b/audio/pcm/pcm.go
@@ -33,8 +33,8 @@ import (
 	"github.com/yobert/alsa"
 )
 
-// Resample resamples pcm data from fromBuf to 'toRate' Hz and returns the resulting pcm.
-// If an error occurs, an error will be returned along with the original fromBuf's data
+// Resample takes an alsa.Buffer (fromBuf) and resamples the pcm audio data to 'toRate' Hz and returns the resulting pcm.
+// If an error occurs, an error will be returned along with the original fromBuf's data.
 // Notes:
 // 	- Currently only downsampling is implemented and fromBuf's rate must be divisible by toRate or an error will occur.
 // 	- If the number of bytes in fromBuf.Data is not divisible by the decimation factor (ratioFrom), the remaining bytes will