improve oversampling for resampling

2021-05-08 00:38:00 +02:00 · 2021-05-08 00:38:00 +02:00 · 093ad6cd0d
commit 093ad6cd0d
parent fd26acca68
1 changed files with 1 additions and 1 deletions
--- a/owrx/service/init.py
+++ b/owrx/service/init.py
@ -228,7 +228,7 @@ class ServiceHandler(SdrSourceEventClient):
    def get_bandwidth(self, group):
        minFreq, maxFreq = self.get_min_max(group)
        # minimum bandwidth for a resampler: 25kHz
-        return max(maxFreq - minFreq, 25000)
+        return max((maxFreq - minFreq) * 1.15, 25000)

    def optimizeResampling(self, freqs, bandwidth):
        freqs = sorted(freqs, key=lambda f: f["frequency"])