From e30fd84dac380fdd2f56333b22ab013c74c3ea34 Mon Sep 17 00:00:00 2001
From: "J.A. de Jong - Redu-Sone B.V., ASCEE V.O.F" <j.a.dejong@ascee.nl>
Date: Sat, 23 Oct 2021 14:43:24 +0200
Subject: [PATCH] Bugfix in input high pass filter

---
 lasp/lasp_avstream.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lasp/lasp_avstream.py b/lasp/lasp_avstream.py
index a58c7d2..fa5bb7b 100644
--- a/lasp/lasp_avstream.py
+++ b/lasp/lasp_avstream.py
@@ -149,7 +149,7 @@ class AudioStream:
             if ch.highpass > 0:
                 fb = SosFilterBank(1, 1)
                 hpf = highpass(samplerate, ch.highpass, Q=np.sqrt(2))
-                fb.setFilter(0, hpf)
+                fb.setFilter(0, hpf[None, :])
                 self.hpfs[i] = fb
 
         self.streammetadata = StreamMetaData(