According to the sun hardware faq, the classic has a AMD79C30 8 bit audio
chip, and the LX has a DBRI 16-bit audio/ISDN chip

-Josh

On Tue, 7 Nov 2000, Michael Wolfson wrote:

> At 9:06 PM -0800 11/6/00, Jon Buller wrote:
> 
> :)> The SS10 has the DBRI -- I think that's the only model which does.  The
> :)> LX audio is CS4231, I belive, support for which was added after the 1.4
> :)> branch.
> 
> [...]
> 
> :)I thought the Classic was the only one with the CS4231.
> 
> See http://www.netbsd.org/Ports/sparc/hardware.html
> 
> AFAICT from reading sun docs, all sun4c systems and the classic have AMD
> 8 bit 8 kHz audio.  The sparcstation 4 (optional board) and 5 (on-board)
> have cs4231 16 bit 44 kHz audio.  The other sun4m systems have dbri-based
> 16 bit 44 kHz audio.
> 
> The only system I'm not sure about is the 4/600, which I think might also
> have AMD audio.
> 
> Someone correct me if I'm wrong so the web/install docs can be correct.
> 
>   -- MW
> 
> 
> 

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