diff --git a/main.py b/main.py
index e795421..e395801 100644
--- a/main.py
+++ b/main.py
@@ -18,7 +18,7 @@ def main():
     timings, amplitudes, freqs = [x[0] for x in data], [x[1] for x in data], [x[2] for x in data]
 
     beatmap._hit_objects = place.greedy(bpm, offset, timings, amplitudes)
-    beatmap.display_name = "TIPE's Extra"
+    #beatmap.display_name = "TIPE's Extra"
     #beatmap._hit_objects = [sl.Slider(sl.Position(0, 0), timedelta(milliseconds=3), timedelta(milliseconds=130), 0, sl.curve.Linear([sl.Position(0, 0), sl.Position(100, 100)], 100), 100, 2, 1, 1, 1, timing.ms_per_beat, [], [],)]
     beatmap.write_path("rewrite.osu")
     
diff --git a/sound_process.py b/sound_process.py
index da8b1c6..650201f 100755
--- a/sound_process.py
+++ b/sound_process.py
@@ -456,20 +456,23 @@ def snap2(data, sample_rate, bpm, first_offset=0, div=4, show=False):
     k = 0
     current_t = first_offset
 
-    for i in range(len(data)):
+    while(current_t < 0):
+        k += 1
+        current_t = first_offset + k*60/(bpm*div)
 
-        if(i/sample_rate > current_t):
-            k += 1
-            current_t = first_offset + k*60/(bpm*div)
-
-        x = int(current_t*1000)
-        if(x < len(new)):
-            new[x] = max(new[x], data[i])
+    while(current_t < len(data)/sample_rate):
+        for i in range(int(sample_rate*current_t), int(min(len(new)-1, sample_rate*(current_t + 60/(bpm*div))))):
+            new[min(int(sample_rate*current_t), len(new)-1)] = max(new[min(int(current_t*sample_rate), len(new)-1)], data[i])
+        k += 1
+        current_t = first_offset + k*60/(bpm*div) 
 
     if(show):
         t = [j/1000+first_offset for j in range(len(new))]
         beats = [0 for j in range(len(new))]
         k = 0
+        while(first_offset + k*60/(bpm*div) < 0):
+            k += 1
+            current_offset = first_offset + k*60/(bpm*div)
         while((first_offset + k*60/(bpm*div)*1000 < len(new))):
             beats[int(first_offset + k*60/(bpm*div)*1000)] = 16384
             k += 1