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-rw-r--r--gr-analog/grc/analog_sig_source_x.block.yml5
1 files changed, 5 insertions, 0 deletions
diff --git a/gr-analog/grc/analog_sig_source_x.block.yml b/gr-analog/grc/analog_sig_source_x.block.yml
index 759a89ffb6..db543888d0 100644
--- a/gr-analog/grc/analog_sig_source_x.block.yml
+++ b/gr-analog/grc/analog_sig_source_x.block.yml
@@ -41,8 +41,13 @@ parameters:
inputs:
- domain: message
+ id: cmd
+ optional: true
+
+- domain: message
id: freq
optional: true
+ hide: 1
outputs:
- domain: stream