Tweaks to shell casing sounds.

Game/Assets/Weapons/Handgun/Casing.gd

@@ -25,9 +25,8 @@ func _on_Timer_timeout():
 
 func _on_Casing_body_entered(body):
 	var vel = linear_velocity.length()
-	print(linear_velocity.length())
+	#print(linear_velocity.length())
 	
-	if vel > 0.25:
+	if vel > 1:
 		sound_player.unit_db = -48 + min((pow(vel, 3)), 48)
-
-	sound.play()
+		sound.play()

Game/Assets/Weapons/Handgun/Casing.tscn

@@ -39,6 +39,7 @@ script = null
 SoundClip = "res://Assets/SFX/Weapons_Handgun_Casing_01.wav"
 PitchScale = 1.2
 RandomizePitch = 0.01
+Voice_Count = 2
 
 [node name="AudioStreamPlayer3D" parent="Sound" index="0"]
 unit_db = -12.0