stft; chroma

alphabetical_index.html

@@ -11840,6 +11840,17 @@ div#notebook {
 <td></td>
 <td>Energy</td>
 </tr>
+<tr>
+<td>Spectrogram</td>
+<td><a href="stft.html">STFT and Spectrogram</a></td>
+<td><a href="https://en.wikipedia.org/wiki/Spectrogram">Spectrogram</a></td>
+<td></td>
+<td>29, 55</td>
+<td>STFT</td>
+</tr>
+<tr>
+<td>Short-time Fourier transform</td>
+</tr>
 </tbody>
 </table>
 

alphabetical_index.ipynb

@@ -29,7 +29,9 @@
    "source": [
     "|Term|musicinformationretrieval.com|Wikipedia|librosa|FMP|Related|\n",
     "|-|-|-|-|-|-|\n",
-    "|Root-mean-square energy|[Energy and RMSE](energy.html)|[Root mean square](https://en.wikipedia.org/wiki/Root_mean_square)|[`librosa.feature.rmse`](https://librosa.github.io/librosa/generated/librosa.feature.rmse.html)| |Energy|\n"
+    "|Root-mean-square energy|[Energy and RMSE](energy.html)|[Root mean square](https://en.wikipedia.org/wiki/Root_mean_square)|[`librosa.feature.rmse`](https://librosa.github.io/librosa/generated/librosa.feature.rmse.html)| |Energy|\n",
+    "|Spectrogram|[STFT and Spectrogram](stft.html)|[Spectrogram](https://en.wikipedia.org/wiki/Spectrogram)||29, 55|STFT|\n",
+    "|Short-time Fourier transform|\n"
    ]
   },
   {

index.html

@@ -11863,8 +11863,8 @@ div#notebook {
 <li><a href="energy.html">Energy and RMSE</a> (<a href="energy.ipynb">ipynb</a>)</li>
 <li><a href="zcr.html">Zero Crossing Rate</a> (<a href="zcr.ipynb">ipynb</a>)</li>
 <li><a href="fourier_transform.html">Fourier Transform</a> (<a href="fourier_transform.ipynb">ipynb</a>)</li>
-<li><a href="stft.html">Short-Time Fourier Transform and CQT</a> (<a href="stft.ipynb">ipynb</a>)</li>
-<li><a href="chroma.html">Chroma</a> (<a href="chroma.ipynb">ipynb</a>)</li>
+<li><a href="stft.html">Short-time Fourier Transform and Spectrogram</a> (<a href="stft.ipynb">ipynb</a>)</li>
+<li><a href="chroma.html">Constant-Q Transform and Chroma</a> (<a href="chroma.ipynb">ipynb</a>)</li>
 <li><a href="spectral_features.html">Spectral Features</a> (<a href="spectral_features.ipynb">ipynb</a>)</li>
 <li><a href="autocorrelation.html">Autocorrelation</a> (<a href="autocorrelation.ipynb">ipynb</a>)</li>
 <li><a href="pitch_transcription_exercise.html">Pitch Transcription Exercise</a> (<a href="pitch_transcription_exercise.ipynb">ipynb</a>)</li>

index.ipynb

@@ -75,8 +75,8 @@
     "1.  [Energy and RMSE](energy.html) ([ipynb](energy.ipynb))\n",
     "1.  [Zero Crossing Rate](zcr.html) ([ipynb](zcr.ipynb))\n",
     "1.  [Fourier Transform](fourier_transform.html) ([ipynb](fourier_transform.ipynb))\n",
-    "1.  [Short-Time Fourier Transform and CQT](stft.html) ([ipynb](stft.ipynb))\n",
-    "1.  [Chroma](chroma.html) ([ipynb](chroma.ipynb))\n",
+    "1.  [Short-time Fourier Transform and Spectrogram](stft.html) ([ipynb](stft.ipynb))\n",
+    "1.  [Constant-Q Transform and Chroma](chroma.html) ([ipynb](chroma.ipynb))\n",
     "1.  [Spectral Features](spectral_features.html) ([ipynb](spectral_features.ipynb))\n",
     "1.  [Autocorrelation](autocorrelation.html) ([ipynb](autocorrelation.ipynb))\n",
     "1.  [Pitch Transcription Exercise](pitch_transcription_exercise.html) ([ipynb](pitch_transcription_exercise.ipynb))"