Index: Source/modules/webaudio/OscillatorNode.idl |
diff --git a/Source/modules/webaudio/OscillatorNode.idl b/Source/modules/webaudio/OscillatorNode.idl |
index 949eac60c32695668c17a31b39d59360174a820f..e203419425b843b5f667c0c124a65319edc22b36 100644 |
--- a/Source/modules/webaudio/OscillatorNode.idl |
+++ b/Source/modules/webaudio/OscillatorNode.idl |
@@ -47,8 +47,8 @@ |
readonly attribute AudioParam frequency; // in Hertz |
readonly attribute AudioParam detune; // in Cents |
- void start(double when); |
- void stop(double when); |
+ void start(optional double when); |
+ void stop(optional double when); |
void noteOn(double when); |
void noteOff(double when); |