X-Git-Url: https://main.carlh.net/gitweb/?p=ardour.git;a=blobdiff_plain;f=gtk2_ardour%2Fprocessor_box.cc;h=852acf230f1de0323bf61909ccf2c3005aeb7041;hp=c70dc9078a96b1b015f25612e5b4e1b75d3e3fa3;hb=786cb746d0ce387a6194555e6757ec64c937690b;hpb=813b92c85b77e67b75778aaa6727eb58303ada45

diff --git a/gtk2_ardour/processor_box.cc b/gtk2_ardour/processor_box.cc
index c70dc9078a..852acf230f 100644
--- a/gtk2_ardour/processor_box.cc
+++ b/gtk2_ardour/processor_box.cc
@@ -2496,7 +2496,7 @@ ProcessorBox::choose_send ()
 	boost::shared_ptr<Send> send (new Send (*_session, _route->pannable (), _route->mute_master()));
 
 	/* make an educated guess at the initial number of outputs for the send */
-	ChanCount outs = (_session->master_out())
+	ChanCount outs = (_route->n_outputs().n_audio() && _session->master_out())
 			? _session->master_out()->n_outputs()
 			: _route->n_outputs();