#include <algorithm>
#include "pbd/xml++.h"
-#include "pbd/boost_debug.h"
#include "ardour/amp.h"
+#include "ardour/boost_debug.h"
#include "ardour/buffer_set.h"
#include "ardour/debug.h"
#include "ardour/gain_control.h"
}
string
-Send::value_as_string (boost::shared_ptr<AutomationControl> ac) const
+Send::value_as_string (boost::shared_ptr<const AutomationControl> ac) const
{
return _amp->value_as_string (ac);
}