Add ability to equalize volume

[papertigers]

Hey again, this is an enhancement request.

Sonos is a pain when grouping zones and adjusting volume. On the official apps I drag the master slider down to zero and then back up so that all zones are equal. It looks like noson still does volume proportionally.

My suggestion would be to add an equalize volume button (possibly just defaulting to the lowest volume among the group) on the zone selection view next to the "All" and "Done" buttons.

[janbar]

Good idea and that is feasible. Just have to find the time.

[theempij]

gogogo :-)