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-rw-r--r--gr-digital/python/d8psk.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-digital/python/d8psk.py b/gr-digital/python/d8psk.py
index 25467edc8..8bed395a7 100644
--- a/gr-digital/python/d8psk.py
+++ b/gr-digital/python/d8psk.py
@@ -253,7 +253,7 @@ class d8psk_demod(gr.hier_block2):
# symbol timing recovery with RRC data filter
nfilts = 32
ntaps = 11 * int(samples_per_symbol*nfilts)
- taps = gr.firdes.root_raised_cosine(nfilts, nfilts,
+ taps = gr.firdes.root_raised_cosine(1.41*nfilts, nfilts,
1.0/float(self._samples_per_symbol),
self._excess_bw, ntaps)
self.time_recov = gr.pfb_clock_sync_ccf(self._samples_per_symbol,