Re: [SoX-users] band stop filter

[Ulrich K. <ul...@ch...>]

Hendrikus Godvliet <hen...@gm...>:

> You mean that it takes any audio file who is in that directory?
> Because I
> got data in my terminal by:
> 
> sox --plot=gnuplot -n -n sinc 400-300
> 
> or do I have to specific a file by:
> 
> sox --plot=gnuplot EQ_0398.WAV -n sinc 400-300

Both will work. Only the sample rate is (slightly) relevant; "-n" defaults to 48000 Hz (but you can write, e.g., "-r 44100 -n" instead to override), while in the case of a real file, its sample rate is taken.

> I only get a lot of data in the terminal not a plot aldo gnuplot is
> installed

Yes, you can redirect this to a file (with ">fresp.gpl" or similar), then process this file with gnuplot.

Ulrich