add wng

git-svn-id: http://op25.osmocom.org/svn/trunk@300 65a5c917-d112-43f1-993d-58c26a4786be

1 files changed, 3 insertions, 0 deletions

diff --git a/python/cqpsk-demod-file.py b/python/cqpsk-demod-file.py
index 2cc6e8a..861db2b 100755
--- a/python/cqpsk-demod-file.py
+++ b/python/cqpsk-demod-file.py
@@ -64,6 +64,9 @@ class my_top_block(gr.top_block):
 
         decim_amt = 1
         if options.tone_detect:
+            if sample_rate != 96000:
+                print "warning, only 96K has been tested."
+                print "other rates may require theta to be reviewed/adjusted."
             step_size = 7.5e-8
             theta = -4	# optimum timing sampling point
             cic_length = 48