Measures sound level in dB SPL

Author

Jan Benda

Version

1.0 (Jul 28, 2016)

Options

• intrace=Sound-1: Input trace (string)
• origin=before end of data: Analysis window (string)
• offset=0ms: Offset of analysis window (number)
• duration=1000ms: Width of analysis window (number)
• scale=1.0: Scale for V/Pa (number)