App v0.1.0

app,py

@@ -0,0 +1,9 @@
+import gradio as gr
+import cq2m_utils
+cq2m_interface = gr.Interface(fn=cq2m_utils.cq2m,
+                              inputs=gr.Audio(type='filepath', format='wav'),
+                              outputs=gr.File(type='file'),
+                              title="Choral Quartets to Midi",
+                              description="An application that uses Multi-Pitch Estimation and Voice Assignment to transform .WAV files with Choral Quartets recordings into MIDI files, with a separate track for each voice.")
+
+cq2m_interface.launch()

app_test.ipynb

@@ -7,8 +7,52 @@
    "outputs": [],
    "source": [
     "import gradio as gr\n",
-    "import cq2m_utils\n",
-    "#midi = cq2m_utils.cq2m(audiofile)"
+    "import cq2m_utils"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Running on local URL:  http://127.0.0.1:7860\n",
+      "\n",
+      "To create a public link, set `share=True` in `launch()`.\n"
+     ]
+    },
+    {
+     "data": {
+      "text/html": [
+       "<div><iframe src=\"http://127.0.0.1:7860/\" width=\"100%\" height=\"500\" allow=\"autoplay; camera; microphone; clipboard-read; clipboard-write;\" frameborder=\"0\" allowfullscreen></iframe></div>"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    },
+    {
+     "data": {
+      "text/plain": []
+     },
+     "execution_count": 2,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cq2m_interface = gr.Interface(fn=cq2m_utils.cq2m,\n",
+    "                              inputs=gr.Audio(type='filepath', format='wav'),\n",
+    "                              outputs=gr.File(type='file'),\n",
+    "                              title=\"Choral Quartets to Midi\",\n",
+    "                              description=\"An application that uses Multi-Pitch Estimation and Voice Assignment to transform .WAV files with Choral Quartets recordings into MIDI files, with a separate track for each voice.\")\n",
+    "\n",
+    "cq2m_interface.launch()"
    ]
   }
  ],

cq2m_utils.py

@@ -113,6 +113,8 @@ def create_midi(pr, write_path='./midi_track.mid', ticks_per_beat=58,
 
 def song_to_midi(sop, alto, ten, bass):
 
+    savepath = './output.mid'
+
     down_sop = downsample_bins(sop.T)
     down_alto = downsample_bins(alto.T)
     down_ten = downsample_bins(ten.T)
@@ -126,9 +128,9 @@ def song_to_midi(sop, alto, ten, bass):
     mid_mix = mido.MidiFile()
     mid_mix.ticks_per_beat = mid_sop.ticks_per_beat
     mid_mix.tracks = mid_sop.tracks + mid_alto.tracks + mid_ten.tracks + mid_bass.tracks
-    mid_mix.save('./result.mid')
+    mid_mix.save(savepath)
 
-    return mid_mix
+    return savepath
 
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