Greg
> -----Original Message-----
> From: soma@cs.unm.edu [SMTP:soma@cs.unm.edu]
> Sent: Friday, June 04, 1999 4:05 PM
> To: linux-kernel@vger.rutgers.edu
> Subject: Re: VAIOs and Linux (was Re: 2.3 wish: integrate pcmcia into
> mainstream kernel
>
> -----BEGIN PGP SIGNED MESSAGE-----
>
> Alan Cox <alan@lxorguk.ukuu.org.uk> writes:
>
> > Sounds like someone saved some space by using a wrong crystal frequency.
> >
> > Can you check if rates 22050 and lower are correct. If not can you try
> and
> > "tune" your libretto by changing the rate you need to set. Then I can
> fix
> > the driver to support 'libretto mode'
>
> First off, I booted Win98, and found that Windows was using the ES1879
> driver. Sound is perfect under Windows. (Again, Linux recognizes it
> as a ES1688. A quick grep of the driver didn't reveal any ES1879 code
> that should have been triggered.)
>
> Now, for frequency testing...On my desktop machine (which has an
> es1370), changing frequencies just changes the quality of the output
> sound - tempo & pitch all sound correct, as it should. On the VAIO,
> however, there are at least two modes: a bit slow (high frequency) and
> quite fast (alvin the chipmunk style, low frequency). 22050 and 44100
> seem to give the slow playback mode, and 16000, 11025, 8000, and 4000
> give chipmunk sounds. I can't tell if the fast playback ones are the
> same tempo, but they seem close (roughly twice as fast, I think). I
> used "tracker -frequency" and "mpg123 [-1,-2,-4]" to do these tests,
> BTW.
>
> Guess the problem is a bit more complicated...oh well!
>
> --Anil
>
> - --
> Anil Somayaji (soma@cs.unm.edu)
> http://www.cs.unm.edu/~soma
> +1 505 872 3150
>
> -----BEGIN PGP SIGNATURE-----
> Version: 2.6.3a
> Charset: noconv
>
> iQCVAwUBN1dsc0LkmkLHxWM5AQHXpAP+M04s+E4X6kEgCRFscYvWOQwLce4dU1Zb
> 5U978FCgxy/CMGW9fIbJkK4NZSI4l2/K+5UHBZ584jOl4Aw75K7bMnDnoRnLrYNE
> 83Eoiu4G0/hfRpq+LQI3TLWPh+sPU/ep/4mvsCjNro9mnPA6L1hHJv1O9YrbZx5/
> fjPj8+51/eI=
> =/RvA
> -----END PGP SIGNATURE-----
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.rutgers.edu
> Please read the FAQ at http://www.tux.org/lkml/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/