On Mon, Nov 23, 2015 at 10:50 AM, Joe Hartley <jh@brainiac.com> wrote:
On Mon, 23 Nov 2015 10:31:12 -0500
"jonetsu@teksavvy.com" <jonetsu@teksavvy.com> wrote:
> When having multiple mono guitar tracks in Ardour and wanting to
> regroup them in a single bus, would that bus be preferably mono or
> stereo ?  How is this in relation to eventually placing the guitar bus
> in a stereo field ?

Ardour's default is to provide 2-channel output, so I've always made my
busses stereo.

Ardour's default is to provide the same number of outputs as the master bus has inputs.
 
The number of channels in the master bus defaults to 2 but can be anything. I've seen it used with 40.