Range should be one above the minimum when padding.

diff --git a/src/wx/film_editor.cc b/src/wx/film_editor.cc
index 13bef5a240390e7f156e71f67dec328ab6159926..f6c1163ebadb38752fe4aa44b11d48de93062c1e 100644 (file)
--- a/src/wx/film_editor.cc
+++ b/src/wx/film_editor.cc
@@ -1448,7 +1448,7 @@ FilmEditor::setup_minimum_audio_channels ()
        _pad_with_silence->SetValue (_film->audio_stream()->channels() < _film->minimum_audio_channels());
 
        AudioMapping m (_film);
-       _minimum_audio_channels->SetRange (m.minimum_dcp_channels(), MAX_AUDIO_CHANNELS);
+       _minimum_audio_channels->SetRange (m.minimum_dcp_channels() + 1, MAX_AUDIO_CHANNELS);
 }
 
 void