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Diffstat (limited to 'gr-audio-osx/src/audio_osx_sink.h')
-rw-r--r--gr-audio-osx/src/audio_osx_sink.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-audio-osx/src/audio_osx_sink.h b/gr-audio-osx/src/audio_osx_sink.h
index 740173443..ceb291d0f 100644
--- a/gr-audio-osx/src/audio_osx_sink.h
+++ b/gr-audio-osx/src/audio_osx_sink.h
@@ -35,7 +35,7 @@ typedef boost::shared_ptr<audio_osx_sink> audio_osx_sink_sptr;
audio_osx_sink_sptr
audio_osx_make_sink (int sample_rate = 44100,
const std::string device_name = "2",
- bool do_block = false,
+ bool do_block = true,
int channel_config = -1,
int max_sample_count = -1);