diff --git a/shaders/smooth_parameters.glsl b/shaders/smooth_parameters.glsl
index bfea307..0e70513 100644
--- a/shaders/smooth_parameters.glsl
+++ b/shaders/smooth_parameters.glsl
@@ -27,10 +27,10 @@
                    output is jagged and sporadic.
    - hybrid      uses the results from both `average` and `maximum`
                    with the weight provided in `SAMPLE_HYBRID_WEIGHT` */
-#define SAMPLE_MODE average
+//#define SAMPLE_MODE average
 /* Weight should be provided in the range (0, 1). Higher values favour
    averaged results. `hybrid` mode only. */
-#define SAMPLE_HYBRID_WEIGHT 0.65
+//#define SAMPLE_HYBRID_WEIGHT 0.65
 
 /* Factor used to scale frequencies. Lower values allows lower
    frequencies to occupy more space. */
diff --git a/shaders/util/smooth.glsl b/shaders/util/smooth.glsl
index 8b18ce2..5b8a3b4 100644
--- a/shaders/util/smooth.glsl
+++ b/shaders/util/smooth.glsl
@@ -10,6 +10,7 @@
 #define PI 3.14159265359
 #endif
 
+#include "@smooth_parameters.glsl"
 #include ":smooth_parameters.glsl"
 
 /* window value t that resides in range [0, sz)*/
@@ -43,6 +44,7 @@ float smooth_audio(in sampler1D tex, int tex_sz, highp float idx) {
         smax = scale_audio(clamp(idx + SMOOTH_FACTOR, 0, 1)) * tex_sz;
     float m = ((smax - smin) / 2.0F), s, w;
     float rm = smin + m; /* middle */
+    
     #if SAMPLE_MODE == average
     float avg = 0, weight = 0;
     for (s = smin; s <= smax; s += 1.0F) {