[EXAMPLE] Matrix Multi Zone Control Single Page

Another simple example people might like.
Set up a page with volume, bass, treble, different sources and a toggle object for each zone in the house which sets the zones you want to be linked.

Below code will go on the volume slider will need to edit for source bass and treble control

Code:

-- object mapped to this event must have its data type set
value = event.getvalue()
-- Get value of user parameter 'param' on local network
z1 =  GetUserParam('Local', 'audioz1link')
z2 =  GetUserParam('Local', 'audioz2link')
z3 =  GetUserParam('Local', 'audioz3link')
z4 =  GetUserParam('Local', 'audioz4link')
z5 =  GetUserParam('Local', 'audioz5link')
z6 =  GetUserParam('Local', 'audioz6link')
z7 =  GetUserParam('Local', 'audioz7link')

if (z1 == true) then
  -- Set application 48 group 13 on the local network to same value as volume slider from event.
  SetCBusLevel(0, 48, 13, value, 0)
 
end

if (z2 == true) then
  -- Set application 48 group 17 on the local network to same value as volume slider from event.
  SetCBusLevel(0, 48, 17, value, 0)
 
end

if (z3 == true) then
  -- Set application 48 group 0 on the local network to same value as volume slider from event.
  SetCBusLevel(0, 48, 0, value, 0)
 
end

if (z4 == true) then
  -- Set application 48 group 23 on the local network to same value as volume slider from event.
  SetCBusLevel(0, 48, 23, value, 0)
 
end

if (z5 == true) then
  -- Set application 48 group 4 on the local network to same value as volume slider from event.
  SetCBusLevel(0, 48, 4, value, 0)
 
end

if (z6 == true) then
  -- Set application 48 group 7 on the local network to same value as volume slider from event.
  SetCBusLevel(0, 48, 7, value, 0)
 
end

if (z7 == true) then
  -- Set application 48 group 10 on the local network to same value as volume slider from event.
  SetCBusLevel(0, 48, 10, value, 0)
 
end 

 

Idea is to select or deselect zones you want to control. Then set volume source etc, which will sync to other zones.

 

Might want to add this to the zone selection button event script so it will adjust the source in the room you select as per the master source button otherwise users might add rooms but not remember to set the master source button again each time.

Code:

-- object mapped to this event must have its data type set
value = event.getvalue()
-- Get level of the mastersource group in the Audio Control application on the local network
source = GetCBusLevel('0', '117', '2')

if (value == true) then
  -- Set application audio zone 1 on the local network to same as master source over 0 seconds.
  SetCBusLevel(0, 48, 35, source, 0)
end

 

Same could be done with the bass and treble but most situations would be best to leave as is.