diff --git a/doc/classes/AudioStreamPlayer.xml b/doc/classes/AudioStreamPlayer.xml
index f57dbf7a50e..e153b5667dc 100644
--- a/doc/classes/AudioStreamPlayer.xml
+++ b/doc/classes/AudioStreamPlayer.xml
@@ -61,7 +61,7 @@
 			If the audio configuration has more than two speakers, this sets the target channels. See [enum MixTarget] constants.
 		</member>
 		<member name="pitch_scale" type="float" setter="set_pitch_scale" getter="get_pitch_scale" default="1.0">
-			Changes the pitch and the tempo of the audio.
+			The pitch and the tempo of the audio, as a multiplier of the audio sample's sample rate.
 		</member>
 		<member name="playing" type="bool" setter="_set_playing" getter="is_playing" default="false">
 			If [code]true[/code], audio is playing.
diff --git a/doc/classes/AudioStreamPlayer2D.xml b/doc/classes/AudioStreamPlayer2D.xml
index 0f30a3188dd..6733148edc0 100644
--- a/doc/classes/AudioStreamPlayer2D.xml
+++ b/doc/classes/AudioStreamPlayer2D.xml
@@ -67,7 +67,7 @@
 			Maximum distance from which audio is still hearable.
 		</member>
 		<member name="pitch_scale" type="float" setter="set_pitch_scale" getter="get_pitch_scale" default="1.0">
-			Changes the pitch and the tempo of the audio.
+			The pitch and the tempo of the audio, as a multiplier of the audio sample's sample rate.
 		</member>
 		<member name="playing" type="bool" setter="_set_playing" getter="is_playing" default="false">
 			If [code]true[/code], audio is playing.
diff --git a/doc/classes/AudioStreamPlayer3D.xml b/doc/classes/AudioStreamPlayer3D.xml
index 72d6d0dfe4d..c6b23b380b0 100644
--- a/doc/classes/AudioStreamPlayer3D.xml
+++ b/doc/classes/AudioStreamPlayer3D.xml
@@ -91,7 +91,7 @@
 			Decides if audio should pause when source is outside of [member max_distance] range.
 		</member>
 		<member name="pitch_scale" type="float" setter="set_pitch_scale" getter="get_pitch_scale" default="1.0">
-			Changes the pitch and the tempo of the audio.
+			The pitch and the tempo of the audio, as a multiplier of the audio sample's sample rate.
 		</member>
 		<member name="playing" type="bool" setter="_set_playing" getter="is_playing" default="false">
 			If [code]true[/code], audio is playing.