diff --git a/src/main.py b/src/main.py
index 9daed67..c7a4c61 100644
--- a/src/main.py
+++ b/src/main.py
@@ -9,38 +9,22 @@ import mp3
 
 if __name__ == "__main__":
     print("Loading project...")
-    """test_project = Project(song_length=64,bpm=120)
+    test_project = Project(song_length=64,bpm=120)
     
-    drum_channel = ProjectChannel(
+    screams = ProjectChannel(
         test_project,
-        name="Drums",
-        volume=-5,
-        pan=-100
+        name="screams of the damned",
     )
-    drum_channel.chunks.append(AudioChannelChunk(
-        drum_channel,
-        position=0,
-        *librosa.load("120 bpm amen break.mp3", mono=False, sr=test_project.sample_rate),
-        name="120 bpm amen break.mp3"
-    ))
-    
-    piano_channel = ProjectChannel(
-        test_project,
-        name="Piano",
-        volume=-5,
-        pan=100
+    sample = AudioChannelChunk(
+        screams,
+        *librosa.load("cool sample 2.mp3", sr=None, mono=False),
+        name="cool sample 2.mp3"
     )
-    piano_channel.chunks.append(AudioChannelChunk(
-        piano_channel,
-        position=2,
-        *librosa.load("piano chords - Bmin 120BPM.wav", mono=False, sr=test_project.sample_rate),
-        name="piano chords - Bmin 120BPM.wav"
-    ))
-
-    test_project.channels.append(drum_channel)
-    test_project.channels.append(piano_channel)
+    screams.chunks.append(sample)
     
-    test_project.write_to_file("test_project.tdp")"""
+    test_project.channels.append(screams)
+    
+    test_project.write_to_file("test_project.tdp")
     #test_project = Project.from_file("test_project.tdp")
     
     # start the ui
diff --git a/src/test_project.tdp b/src/test_project.tdp
index 95f18c8..188de2d 100644
Binary files a/src/test_project.tdp and b/src/test_project.tdp differ
diff --git a/src/ui/widgets/chunk_types/audio.py b/src/ui/widgets/chunk_types/audio.py
index f282043..59cf456 100644
--- a/src/ui/widgets/chunk_types/audio.py
+++ b/src/ui/widgets/chunk_types/audio.py
@@ -5,7 +5,8 @@ import math
 import random
 
 from textual.containers import Vertical
-from textual_plot import HiResMode, PlotWidget
+from textual.widgets import Sparkline
+#from textual_plot import HiResMode, PlotWidget
 
 from ui.widgets.chunk_types.chunk import Chunk
 
@@ -15,13 +16,9 @@ class AudioChunk(Chunk):
     DEFAULT_CSS = """
     AudioChunk {
         border: tab $primary;
-        PlotWidget {
+        padding: 1 0;
+        Sparkline {
             height: 1fr;
-
-            .plot--axis {
-                color: transparent;
-            }
-            
         }
     }
     """
@@ -49,15 +46,16 @@ class AudioChunk(Chunk):
         self.styles.width = round((self.num_samples / self.sample_rate) / self.app.zoom_level)
     
     def on_mount(self):
-        for plot in self.query(PlotWidget):
-            plot: PlotWidget = plot # just for type checking
+        for plot in self.query(Sparkline):
+            plot: Sparkline = plot
+            #plot: PlotWidget = plot # just for type checking
 
-            plot.margin_top = 0
-            plot.margin_left = 0
-            plot.margin_bottom = 0
+            #plot.margin_top = 0
+            #plot.margin_left = 0
+            #plot.margin_bottom = 0
             
             num_values = len(list(range(0, int(self.num_samples), int(self.sample_rate * 0.05))))
-            x = range(num_values)
+            #x = range(num_values)
 
             y = []
             if self.num_channels == 1:
@@ -86,7 +84,9 @@ class AudioChunk(Chunk):
                 # get the decibel values from that
                 y = librosa.amplitude_to_db(rms, ref=np.min)
 
-            print(x)
+            plot.data = list(y)
+
+            """print(x)
             plot.bar(
                     x,
                     y,
@@ -98,7 +98,7 @@ class AudioChunk(Chunk):
                 
             plot.set_xticks([])
             plot.set_yticks([])
-            plot.set_ylimits(ymin=0)
+            plot.set_ylimits(ymin=0)"""
         
     def compose(self) -> ComposeResult:
         
@@ -112,8 +112,9 @@ class AudioChunk(Chunk):
                 
                 for sample in range(0, self.num_samples, int(self.sample_rate*0.1)):
                     samples.append(self.audio[channel, sample])"""
-                    
-                yield PlotWidget(allow_pan_and_zoom=False, id=f"channel-{channel}")
+                
+                yield Sparkline(id=f"channel-{channel}")
+                #yield PlotWidget(allow_pan_and_zoom=False, id=f"channel-{channel}")
                 
                 
         else:
@@ -123,4 +124,5 @@ class AudioChunk(Chunk):
             for sample in range(0, self.num_samples, int(self.sample_rate*0.1)):
                 samples.append(self.audio[sample])"""
                 
-            yield PlotWidget(allow_pan_and_zoom=False)
\ No newline at end of file
+            #yield PlotWidget(allow_pan_and_zoom=False)
+            yield Sparkline()
\ No newline at end of file