diff --git a/examples/pcm/main.go b/examples/pcm/main.go
index e336707ac..b5dd0933e 100644
--- a/examples/pcm/main.go
+++ b/examples/pcm/main.go
@@ -30,7 +30,7 @@ import (
 const (
 	screenWidth  = 640
 	screenHeight = 480
-	sampleRate   = 44100
+	sampleRate   = 48000
 )
 
 const (
diff --git a/examples/piano/main.go b/examples/piano/main.go
index 376d4b46e..186e90d06 100644
--- a/examples/piano/main.go
+++ b/examples/piano/main.go
@@ -61,7 +61,7 @@ func init() {
 const (
 	screenWidth  = 320
 	screenHeight = 240
-	sampleRate   = 44100
+	sampleRate   = 48000
 	baseFreq     = 220
 )
 
diff --git a/examples/sinewave/main.go b/examples/sinewave/main.go
index 4014b1fe3..859b7c9c3 100644
--- a/examples/sinewave/main.go
+++ b/examples/sinewave/main.go
@@ -30,7 +30,7 @@ import (
 const (
 	screenWidth  = 640
 	screenHeight = 480
-	sampleRate   = 44100
+	sampleRate   = 48000
 	frequency    = 440
 )