Subject: Re: DBRI audio
To: Mike Parson <mparson@bl.org>
From: Michael <macallan18@earthlink.net>
List: port-sparc
Date: 07/16/2005 00:56:33
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Hello,

> It gets detected:
>=20
>=20
> NetBSD 3.99.7 (GENERIC) #0: Fri Jul 15 22:49:29 EDT 2005
>=20
ml@Inishowen:/stuff/build/obj_sparc/sys/arch/sparc/compile/GENERIC
> total memory =3D 65200 KB
> avail memory =3D 59788 KB
>=20
> <snip>
>=20
> dbri0 at sbus0 slot 2 offset 0x40 level 9
> dbri0: waiting to power up... done
> dbri0: onboard CS4215 detected
> dbri0: cs4215 ver 2 found at offset 0
> audio0 at dbri0: half duplex, mmap

Looks good ;)

> And I compiled mpg123 out of pkgsrc, but when I try to play anything,
> I get nothing but silence.
>=20
> Did I miss something?

Maybe - crank up the volume a bit ( mixerctl -w monitor.master=3D200 or so
) - the default is 50% and all outputs enabled, that's ok for my
headphones but almost inaudible on the internal speaker. Maybe I should
set a higher default.

You should see about 22 level 9 interrupts per second when audio
is playing.

have fun
Michael

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