On Tue, 19 Jul 2005 09:41:21 +1000
matthew green <mrg@eterna.com.au> wrote:

> 
>    Is there a way to stop the internal speaker from playing music on
> my Ultra 10? Something to do with audioctl, but I couldn't find any
> mail archives telling how to do it.
>    
> 
> um it's something wrong like "mixerctl -w monitor.mono=off"?

yes, that did the trick, thanks.