From 7d27d6f618e14aea72a08a1121552afb197ce355 Mon Sep 17 00:00:00 2001
From: Weird Constructor <weirdconstructor@gmail.com>
Date: Thu, 5 Aug 2021 05:22:46 +0200
Subject: [PATCH] make all the biquad cascades work

---
 src/dsp/node_biqfilt.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dsp/node_biqfilt.rs b/src/dsp/node_biqfilt.rs
index eb95bd5..1a5af29 100644
--- a/src/dsp/node_biqfilt.rs
+++ b/src/dsp/node_biqfilt.rs
@@ -153,7 +153,7 @@ impl DspNode for BiqFilt {
             let gain  = denorm::BiqFilt::gain(gain, frame);
 
             let mut s = inp.read(frame);
-            for i in 0..order {
+            for i in 0..=order {
                 s = self.cascade[i as usize].tick(s);
             }