Function: gspi
GSPI  Load the 'glockenspiel' test signal

  GSPI loads the 'glockenspiel' signal. This is a recording of a simple
  tune played on a glockenspiel. It is 262144 samples long, mono, recorded
  at 44100 Hz using 16 bit quantization.
  
  [sig,fs]=GSPI additionally returns the sampling frequency fs.

  This signal, and other similar audio tests signals, can be found on
  the EBU SQAM test signal CD http://tech.ebu.ch/publications/sqamcd.

Url: http://ltfat.github.io/doc/signals/gspi.html

Package: ltfat