Date: Sat, 13 Oct 2001 09:31:28 +0200 From: Rogier Steehouder <r.j.s@gmx.net> To: Armando Cerna <armando@thefoodlist.com> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Burncd speeds up audio cds Message-ID: <20011013093128.A469@localhost> In-Reply-To: <200110122308.QAA27576@cedar.he.net>; from armando@thefoodlist.com on Fri, Oct 12, 2001 at 04:09:32PM -0700 References: <200110120347.UAA04552@cedar.he.net> <20011012132059.A1106@localhost> <200110122308.QAA27576@cedar.he.net>
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On 12-10-2001 16:09 (-0700), Armando Cerna wrote:
> When I play it in xmms it says 41000 hz how else can I check it and if it is
> wrong how would I convert it? thanks for all the response
>
> Armando
41000 Hz is slightly fast for a CD. It should be 44100 Hz.
I just found quelcom in the ports that contains qwavinfo, a utility that
displays info about wave files. I don't know any wav converters for
FreeBSD, though. Try searching the port collection. I don't know how you
got the .wav files, but a recorder or ripping program should have the
appropriate options to write to 44100 Hz files.
> On Friday 12 October 2001 04:20 am, Rogier Steehouder wrote:
> > On 11-10-2001 20:47 (-0700), Armando Cerna wrote:
> > > I am trying to burn a one track audio cd and I envoke burncd like this
> > >
> > > burncd -f /dev/cdr -s 10 -e audio blah.wav fixate
> > >
> > > this results in chipmunks on parade on my cd.
> > >
> > > The wav file was decoded using the waveout plugin in XMMS and plays
> > > perfectly normally
> >
> > What sampling frequency does the .wav have. The .wav header contains a
> > frequency setting, so it will play correctly, but a CD expects 44.1 kHz
> > (or something like that). So without conversion a 22.1 kHz .wav will
> > play twice normal speed. I don't know if burncd does any conversion,
> > but I suspect not.
--
___ _
-O_\ //
| / Rogier Steehouder //\
/ \ r.j.s@gmx.net // \
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