From: Eric Cooper <ecc@cmu.edu>
To: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] Using the PC speaker
Date: Sat, 3 Jun 2006 13:25:52 -0400 [thread overview]
Message-ID: <20060603172552.GA16933@localhost> (raw)
In-Reply-To: <20060603165840.GA7222@Galois>
On Sat, Jun 03, 2006 at 06:58:41PM +0200, Sébastien Hinderer wrote:
> Is there some code available to make the PC speaker beep from within an
> OCaml program, please ?
>
> The function I'm looking for should take a frequency (and a duration) as
> arguments, like Graphics.sound does, but this should also work in text
> mode. In other words, printing a bell is not enough.
I have some code that does this by writing to /dev/dsp -- it's
Linux-specific and also requires a small C stub. Email me if you want it.
--
Eric Cooper e c c @ c m u . e d u
prev parent reply other threads:[~2006-06-03 17:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-03 16:58 Sébastien Hinderer
2006-06-03 17:25 ` Eric Cooper [this message]
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