'Constructor' : function( sourceList, opt_option ){\r
X_Audio_startDetectionBackend(\r
X_Audio_BACKENDS[ 0 ], this,\r
- X_Type_isArray( sourceList ) ? X_Object_cloneArray( sourceList ) : [ sourceList ],\r
+ X_Type_isArray( sourceList ) ? X_Array_copy( sourceList ) : [ sourceList ],\r
opt_option || {} );\r
this[ 'listenOnce' ]( [ X_EVENT_BACKEND_READY, X_EVENT_BACKEND_NONE, X_EVENT_KILL_INSTANCE ], X_Audio_handleEvent );\r
},\r