Added example to get individual ZFF signals

README.rst

@@ -110,6 +110,9 @@ To extract the composite signal from a given audio file:
     # Get composite signal
     composite = zff_cs(audio, sr)
     
+    # Get all signals
+    composite, y0, y1, y2, gcis = zff_cs(audio, sr, verbose=True)
+
 
 Repository Structure
 -----------------------------
@@ -164,4 +167,4 @@ __ https://www.isca-speech.org/archive/interspeech_2022/sarkar22_interspeech.htm
 
 .. |iSortImports| image:: https://img.shields.io/badge/%20imports-isort-%231674b1?style=flat&labelColor=ef8336
     :target: https://pycqa.github.io/isort
-    :alt: Imports
+    :alt: Imports