Fix panning

1 files changed, 3 insertions, 1 deletions

diff --git a/src/mixer.c b/src/mixer.c
index 0f3b5b1..3b49ba2 100644
--- a/src/mixer.c
+++ b/src/mixer.c
@@ -191,6 +191,8 @@ xas_audio_stream *xas_mixer_output(xas_mixer *mixer) {
 }
 
 static inline void input_set_pan(xas_mixer_input *input, float pan) {
+    static float range = 45.0f * (M_PI / 180.0);
+
     float angle,
           term,
           cosf_angle,
@@ -200,7 +202,7 @@ static inline void input_set_pan(xas_mixer_input *input, float pan) {
         return;
     }
 
-    angle      = pan * (M_PI / 2.0f);
+    angle      = pan * range;
     term       = sqrtf(2.0f) / 2.0f;
     cosf_angle = cosf(angle);
     sinf_angle = sinf(angle);