Add paper affiliation

Author: jsingh811

paper/paper.md

@@ -13,6 +13,10 @@ tags:
 authors:
   - name: Jyotika Singh
     orcid: 0000-0002-5442-3004
+    affiliation: 1
+affiliations:
+ - name: Independent researcher
+   index: 1
 date: 2 June 2021
 bibliography: paper.bib
 
@@ -43,4 +47,4 @@ Another filter inspired by human hearing is the Gammatone filter bank. Gammatone
 
 Other features useful in audio processing tasks (especially speech) include Linear prediction coefficients and Linear prediction cepstral coefficients (LPCC), Bark frequency cepstral coefficients (BFCC), Power normalized cepstral coefficients (PNCC), and spectral features like spectral flux, entropy, roll off, centroid, spread, and energy entropy.
 
-# References
+# References