update filter parameter

2026-06-09 19:10:54 +08:00
parent 0e5e79fcdd
commit 0cffd1ae02
1 changed files with 1 additions and 1 deletions
--- a/Zmq/filterProcess.py
+++ b/Zmq/filterProcess.py
@@ -128,7 +128,7 @@ class SlidingFilter(threading.Thread):
        # 8~30Hz带通FIR（65阶，线性相位）
        self.b_bp = signal.firwin(
            numtaps=65,
-            cutoff=[8/(self.srate/2), 30/(self.srate/2)],
+            cutoff=[0.5/(self.srate/2), 45/(self.srate/2)],
            pass_zero=False,
            window='hamming'
        )