linux-kernel - Re: PC speaker

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Message-ID: <6598f8b90906121710p7125f763x22ae9bc9240144a9@mail.gmail.com>
Date:	Fri, 12 Jun 2009 17:10:44 -0700
From:	John Sheu <john.sheu@...il.com>
To:	Valdis.Kletnieks@...edu
Cc:	"R.F. Burns" <burnsrf@...il.com>, linux-kernel@...r.kernel.org
Subject: Re: PC speaker

2009/6/12 <Valdis.Kletnieks@...edu>
> You *might* be able to find a way to generate a nasty square wave that will
> over time stress the speaker cone - but a "*pow* it's dead"? Probably not.

It's my impression that they're usually piezos these days anyways.

-John Sheu
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