User manual
Q-Matrix 88 
User Manual
User Manual
Q-Tech Commercial Series Q-Matrix 88
5
1. Source Select
The source select button (1) is used to select 
the source for the zone. Each zone has a 
separate source selection button. There are 9 
selectable sources: Line sources 1 through 8 
and a local Microphone source.
A different local source (remote in wall mixer 
or source select/volume control) can be 
connected to each zone. A zone cannot 
select the local source connected to another 
zone.
Pressing the source select button will cycle 
through all zones in sequence: 1, 2, 3, 4, 5, 6, 
7, 8, L, and OF. 
To select a required source, press the source 
select button (1). Once the display shows the 
desired source, press the ENTER (14) button 
to confirm and the change to the selected 
source.
Note: The source will only change after 
the ENTER (14) button is pressed. If the 
ENTER (14) button is not pressed, the source 
selection will return to previous setting after 
10 seconds. 
When the system is used in conjunction with 
remote control panels, the zone source select 
button will be disabled when a remote control 
panel is connected to a zone. In this instance, 
the source selection can only be controlled 
via the remote control panel (QT VCS or QT 
1WML)
In the event power is lost, the last source 
selection settings are automatically saved and 
the unit will return to its previously configured 
source selections when powered back on.
2. Zone LED Display 
The Single Digit Zone LED Display will display 
the selected source number: lines 1-8 and 
local input shown as L.
3. Page Busy 
The Zone Page Busy indicator LED (3) 
will illuminate amber to indicate a paging 
microphone is paging to this zone.
4. MIC1 Priority Indicator
The MIC1 Priority Indicator LED (4) will 
illuminate blue indicating the Zone MIC1 
priority paging function is enabled. 
5. MIC1 Priority Button
The MIC1 Priority button (5) will enable/
disable the MIC1 priority paging function. 
When enabled, MIC1 will override zones 1-8 
and all local inputs, if a signal is present on 
the MIC1 input. When disabled, MIC1 will 
mix with lines 1-8 and local inputs if required.
This Microphone input has been designed 
to give global priority over all other inputs if 
enabled via the front panel.
The MIC1 priority setting is not saved when 
the Q Matrix 88 is switched off, and will return 
to its default state on powered back on. The 
default state of the MIC1 Priority is disabled.
6. Music Volume
The Music Volume control knob (6) controls 
the selected source (zones 1-8 and local 
input) input level. If the system is used with 
Remote Control Panels, the Music Volume 
knob will be disabled for zones where a 
remote control panel is connected. Source 
Music Volume level will be controlled at the 
remote control panel only.
7. Master Volume
The Master Volume control knob (7) will 
control the combined MIC1 and Source 
Output Volume Level, if the MIC1 input has 
been enabled for a zone. The Master Volume 
control knob will not control the Paging 
Console Public Address Volume Level, or 
the Line 8 Source Input Volume Level when 
the Line 8 Source Input Priority Function is 
enabled. This function has been designed as 
a global BGM input if required.
8. MIC1 Volume 
The MIC1 Volume control knob (8) will control 
the MIC1 input level if this global mic has 
been configured to operate within the zone.










