From: Jim McKerchar <jim.mckerchar@...>
Date: 2010-10-23T07:56:23+09:00
Subject: Re: How can I play sound using ruby?

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On 18/10/2010 23:41, Ted Flethuseo wrote:
> I want to build a program where I will need to play sound from a wav
> file using ruby. Is this platform dependent? I will need this for
> windows.
>
> I tried the following:
>
> ruby-sound.rb
>
> require 'win32/sound'
> include Win32
> Sound.play('chimes.wav')
> Sound.play('c:\sounds\hal9000.wav')
>
> http://rubyonwindows.blogspot.com/2007/05/adding-sound-to-your-ruby-apps.html
>
> but I get the following errors:
>
> ruby ruby-sound.rb
>
> <internal:lib/rubygems/custom_require>:29:in `require': 126: The
> specified modul
> e could not be found.   -
> C:/Ruby192/lib/ruby/gems/1.9.1/gems/win32-api-1.4.6-x8
> 6-mingw32/lib/win32/api.so (LoadError)
>          from<internal:lib/rubygems/custom_require>:29:in `require'
>          from
> C:/Ruby192/lib/ruby/gems/1.9.1/gems/windows-api-0.4.0/lib/windows/a
> pi.rb:1:in `<top (required)>'
>          from<internal:lib/rubygems/custom_require>:29:in `require'
>          from<internal:lib/rubygems/custom_require>:29:in `require'
>          from
> C:/Ruby192/lib/ruby/gems/1.9.1/gems/windows-pr-1.0.9/lib/windows/so
> und.rb:1:in `<top (required)>'
>          from<internal:lib/rubygems/custom_require>:29:in `require'
>          from<internal:lib/rubygems/custom_require>:29:in `require'
>          from
> C:/Ruby192/lib/ruby/gems/1.9.1/gems/win32-sound-0.4.2/lib/win32/sou
> nd.rb:1:in `<top (required)>'
>          from<internal:lib/rubygems/custom_require>:33:in `require'
>          from<internal:lib/rubygems/custom_require>:33:in `rescue in
> require'
>          from<internal:lib/rubygems/custom_require>:29:in `require'
>          from ruby-sound.rb:1:in `<main>'
>
>
> Ted.
>
>    
>
>
>
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>
>    
Have you installed the win32-api gem?

Jim

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