fix: reduce examples

app/examples.py

@@ -8,7 +8,7 @@ def _load_example(name: str):
     cols = st.columns(2)
     with cols[0]:
         auseg = load_audio_segment(f"samples/{name}", "mp3")
-        plot_audio(auseg)
+        plot_audio(auseg, step=50)
     with cols[1]:
         audio_file = open(f"samples/{name}", "rb")
         audio_bytes = audio_file.read()
@@ -28,7 +28,7 @@ def _load_example(name: str):
         cols = st.columns(2)
         with cols[0]:
             auseg = load_audio_segment(f"samples/{name.split('.mp3')[0]}/{file}", "mp3")
-            plot_audio(auseg)
+            plot_audio(auseg, step=50)
         with cols[1]:
             audio_file = open(f"samples/{name.split('.mp3')[0]}/{file}", "rb")
             audio_bytes = audio_file.read()
@@ -37,18 +37,18 @@ def _load_example(name: str):
 
 def show_examples():
     with st.columns([2, 8, 1])[1]:
-        selection = st.selectbox("Select an example music to quickly see results", ["Push - Coma Media",  "Indie Rock", "Something About You - Marilyn Ford"])
-    if selection == "Push - Coma Media":
-        _load_example("push-coma-media.mp3")
-        link = "https://pixabay.com/users/coma-media-24399569/"
+        selection = st.selectbox("Select an example music to quickly see results", ["Something About You - Marilyn Ford", "Broke Me - FASSounds", "Indie Rock"])
+    if selection == "Broke Me - FASSounds":
+        _load_example("broke-me-fassounds.mp3")
+        link = "https://pixabay.com/users/fassounds-3433550/"
         st.markdown(
-            f"""Music by <a href="{link}">Coma-Media</a> from <a href="{link}">Pixabay</a>""",
+            f"""Music by <a href="{link}">FASSounds</a> from <a href="{link}">Pixabay</a>""",
             unsafe_allow_html=True)
     elif selection == "Indie Rock":
         _load_example("indie-rock.mp3")
         link = "https://pixabay.com/music/indie-rock-112771/"
         st.markdown(
-            f"""Music by <a href={link}">Music_Unlimited</a> from <a href="{link}">Pixabay</a>""",
+            f"""Music by <a href="{link}">Music_Unlimited</a> from <a href="{link}">Pixabay</a>""",
             unsafe_allow_html=True)
     elif selection == "Something About You - Marilyn Ford":
         _load_example("something-about-you-marilyn-ford.mp3")

app/helpers.py

@@ -10,9 +10,9 @@ import numpy as np
 def load_audio_segment(path: str, format: str) -> AudioSegment:
     return AudioSegment.from_file(path, format=format)
 
-def plot_audio(_audio_segment: AudioSegment, title: str = None) -> go.Figure:
+def plot_audio(_audio_segment: AudioSegment, title: str = None, step = 20) -> go.Figure:
     samples = _audio_segment.get_array_of_samples()
-    arr = np.array(samples[::20])
+    arr = np.array(samples[::step])
     df = pd.DataFrame(arr)
     fig = px.line(df, y=0, render_mode="webgl", line_shape="linear", width=1000, height=60, title=title)
     fig.update_layout(xaxis_fixedrange=True, yaxis_fixedrange=True, yaxis_visible=False, xaxis_visible=False, hovermode=False, margin=dict(l=0, r=0, t=0, b=0))

samples/{push-coma-media.mp3 → broke-me-fassounds.mp3}

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:92058637b42733b61b5c2f6c9fa3367919eb3a43cea5415893a56f39927ac528
-size 3354540
+oid sha256:8cee8d6d724eec3ae3dc29d7b9581009057da459bf0ab2b1428dc84f532afe4a
+size 961350

samples/{push-coma-media → broke-me-fassounds}/bass.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b235327107bae1aff207b649da4a9a8679dee8cb25aae66655529dbd5568cc62
-size 4194220
+oid sha256:e2b8f2db0ee38dffbc1ed4a1bb584d7e4e77e9daab9179c75fd51bd5fc10ad47
+size 1201632

samples/{push-coma-media → broke-me-fassounds}/drums.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:2f1dec9e42305f0db9fbfe6b2a409bd3cf158b7402680571ad72fd746b9c5bb6
-size 4194220
+oid sha256:a6a402c1e95b3bc430e0bd2a0c0d5397e273b86a714eb95194571be261255006
+size 1201632

samples/{push-coma-media → broke-me-fassounds}/other.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:31d6b52b48a873126d7e8bb8cb5809d94f7168e7bfddd1afd86abddc50cca1fb
-size 4194220
+oid sha256:a9e96cef31cf77019630ca42345cb1ccd68f1145202ac35353d8ccc33a3bf5b7
+size 1201632

samples/{push-coma-media → broke-me-fassounds}/vocals.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:94e7fb8f4330b0eea772fd8cff766d4dc986163ccda4dab0b5837fc6ee5851c8
-size 4194220
+oid sha256:f7e5d2e12b4f6fc41ae44c4bf71fc91cfa591cf670a1f87661d4907737ffd66c
+size 1201632

samples/indie-rock.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:775c80bbf15e53083191d62ca6f9350a383ec48a8d09878372875cbc3b68423e
-size 4578324
+oid sha256:e57a788afacb71dcddc019c61190c99d2ee9722d921ca072033393bea021930c
+size 1202721

samples/indie-rock/bass.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:100ef5359158ae7810e2c6f20d7d83d0b276b528c8888cd956f61410faf34c9a
-size 5723951
+oid sha256:519d440101f10b0f23574480b366c5d35ce46b8e5224396197bad894e6690470
+size 1201632

samples/indie-rock/drums.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:3c873bc4958cb02f8e338c2958d83c36525f1d5a668c48dd9200d8822a37a6e7
-size 5723951
+oid sha256:736a94b73cb3d3dc89ce72165d4efd70a8d7c25d6eb432883ea164635dbf1de0
+size 1201632

samples/indie-rock/other.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:d06239063e7e14b70a8b794635ddbe5d30b5fea86c317e885c680bb7399b012b
-size 5723951
+oid sha256:d7b82814b2123c9b5014481a68da0579cbe8a37763e48b8fec2532396485f4f4
+size 1201632

samples/indie-rock/vocals.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a9b0f4ce89506fb7001a5f676ac90f930a46c179779251284129202a39f8903f
-size 5723951
+oid sha256:c2dc3d8f61972599f3a20fb831c9215e07d81b3e5d2ec76724eb9fc741172985
+size 1201632

samples/something-about-you-marilyn-ford.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8d8072ba713f89116c703e24272ecbc4435f2309ab6637f4d32175e75257b530
-size 6723291
+oid sha256:6a05321de34f0d6e325c14e8cb61d083b6969ca6b1735b8178989b74fea3955d
+size 1202721

samples/something-about-you-marilyn-ford/bass.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:068a054ce7c089fc130769d5e206ee282b8582f2eb262e993b7ffc54c684693a
-size 8405159
+oid sha256:3e90eaa19d1496395514c94bf19b3b28caf7da2b314d765536b2e374f2ceb11e
+size 1201632

samples/something-about-you-marilyn-ford/drums.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c2e6d121b06cd005c2b895a2f3762add95f3f2918fc4b969b39e737460e11c1f
-size 8405159
+oid sha256:403e55faf8b2e4edf7b188c1d84de5075700b434eb07e5681160f24393dcb89a
+size 1201632

samples/something-about-you-marilyn-ford/other.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:2ae5fa3417e80043422aaf3d77705a2b34feda438bf1cf63962c647f1511474e
-size 8405159
+oid sha256:3f9c075e3d6d1cd114c68bf45936a679acde56432557d996cc3984ddd6dd29db
+size 1201632

samples/something-about-you-marilyn-ford/vocals.mp3

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:13d23712ba08f48035b067f221592be686ca6cca258ff0921483b6de5d96cef2
-size 8405159
+oid sha256:3cbff0465525dbc1cf1ea9c01c57a5f63c76c6a1b53ea6db84fadee67bbc1e6d
+size 1201632