distortion by frequency?

[Jim Mittler]

I'm interested in tracking distortion (THD+N) by frequency. Is there a way to route the THD #s to a log file or ideally the average window?

Thanks!

[baudline]

Try the -debugmeasure and -debugtimer command line options.  http://baudline.com/manual/options.html#debugmeasure

The -debugmeasure option will output any measurement values, such as THD, to stderr.  You can redirect stderr to a file if you like.