From: William James <w_a_x_man@...>
Date: 2006-07-27T09:40:11+09:00
Subject: Re: Generate a tone using ruby?


Jeremiah Dodds wrote:
> William James wrote:
> > Jeremiah Dodds wrote:
> >> Hey everyone, I'm looking for a simple way to generate a tone in ruby .
> >>  . any suggestions?
> >>
> >> --
> >> Posted via http://www.ruby-forum.com/.
> >
> >  print "\a"
>
> Well, yeah sure. What I'd like to be able to do is generate a tone of a
> specific frequency. Like an A note, or a D sharp.
>
>
> --
> Posted via http://www.ruby-forum.com/.

require "Win32API"
Beep = Win32API.new("kernel32", "Beep", ["I", "I"], 'v')
def beep freq, duration
  Beep.call(freq, duration)
end 

beep 600, 400