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authorgrm <grm@eyesin.space>2025-02-22 02:36:27 +0200
committergrm <grm@eyesin.space>2025-02-22 02:36:27 +0200
commit500b9a07b93d6cd3e771edc5698e06d163da60f1 (patch)
tree08aace91a7ec7600b254b986bf5458362dab33f3 /src/lowpass.c
parent04b3dbe0a339c42d7b2085bcd6149e9277d699a1 (diff)
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a year of changes (web, better soundcard handling, biquad)
Diffstat (limited to 'src/lowpass.c')
-rw-r--r--src/lowpass.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lowpass.c b/src/lowpass.c
index 0ec53be..b0abda5 100644
--- a/src/lowpass.c
+++ b/src/lowpass.c
@@ -274,6 +274,7 @@ void prewarp(
double *a0, double *a1, double *a2,
double fc, double fs)
{
+ (void)a0;
double wp, pi;
pi = 4.0 * atan(1.0);