baresip.rb in pwn-0.4.544

- old
+ new

@@ -542,9 +542,22 @@
 
             spectrogram = "#{recording}-spectrogram.png"
             print "Generating Audio Spectrogram for #{recording}..."
             system(
               sox_bin,
+              '--show-progress',
+              '--type',
+              'sndfile',
+              '--encoding',
+              'signed-integer',
+              '--bits',
+              '16',
+              '--endian',
+              'little',
+              '--channels',
+              '1',
+              '--rate',
+              '8000',
               recording,
               '-n',
               'spectrogram',
               '-o',
               spectrogram,