From owner-freebsd-mobile  Thu Dec 30 14:59:33 1999
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Date: Thu, 30 Dec 1999 23:56:53 +0100 (MET)
From: Martin Dieringer <dieringe@physik.fu-berlin.de>
To: William Woods <freebsd@cybcon.com>
Cc: Rajappa Iyer <rajappa@mindspring.com>,
	freebsd-questions@FreeBSD.ORG, freebsd-mobile@FreeBSD.ORG,
	Frank Louwers <frank@student.rug.ac.be>
Subject: Re: Sound on a Thinkpad 770E (600)
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Hi,

I just succeeded in setting up my thinkpad 600 to do playback AND
record at 16bit, 44100 Hz. finally.
the line I use is 

device pcm0 at isa? port 0x52C tty irq 5 drq 1 flags 0x10

no snd0 controller, of course.

the tp 600 has a crystal CS 4237B, similar on the 770?
the trick for me was to set the flags for the second dma as 0.
this leads to (dmesg):
pcm0 at 0x52c irq 5 drq 1 flags 0xa610 on isa
mss_attach <mss>0 at 0x52c irq 5 dma 1:0 flags 0xa610


so now I'm looking for good software to record. 
Is there anything simple like just a commandline tool to record 
to the harddisk?
The 'DAP' program works but is quite slow and it doesn't seem to be able
to record larger pieces.

martin





On Thu, 30 Dec 1999, William Woods wrote:

> I have it sorta working with:
> 
> controller      snd0
> device sb0      at isa? port 0x220 irq 5 drq 1
> device sbxvi0   at isa? port? irq? drq 3 conflicts
> device sbmidi0  at isa? port 0x300 irq? conflicts
> device opl0     at isa? port 0x388 irq? conflicts
> 
> but it sounds like crap, 8 bit...any to change that? Full of static when I play
> a wav. I havent tried a CD yet
> 



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