User guide

All material © 2009. Martin Audio Ltd. Subject to change without notice.
6) DX1.5 Quick Reference
Editing channels
Press channel’s EDIT key. First press accesses that channel’s gain. To scroll through
channel’s parameters, use the BACK and NEXT keys. The second press accesses last
viewed parameter. Third press will drop back to the default screen.
Accessing menus
Press the MENU key. Use the BACK and NEXT keys to select the sub-menu required, and
enter the sub-menu using the ENTER key. This applies to all levels of menu. ENTER always
confirms selections.
The displayed menus and their contents
GLOBAL MEMORY Sub-menu Recall/Store/Erase input, crossover or combination
settings.
INPUT SECTION Sub-menu Set up input ganging,
CROSSOVER Sub-menu Set up or adjust crossover design, including routing
and auto limiter setting. Also set up output ganging.
INTERFACE Sub-menu Communications interface setup.
SYSTEM Sub-menu Used to view unit’s status, and select various global
options such as PEQ ‘Q’ or bandwidth units, delay
units, and output metering point (pre/post mute).
SECURITY Sub-menu Used for locking various operations of the unit, using
a 4 digit code.
Notes
Crossover & input settings may be stored independently via the Global Memory sub-menu.
The output meters show level, in dB from the limiter threshold, and the input meters show level from
clipping the A-D converters, pre-gain and all EQ.
The high and low pass crossover filters are defined independently on each output channel.
To access the limiter attack and release parameters, select AutoLimiter TimeCst: No when designing
a crossover.
To swap parametric filter units between bandwidth (‘BandW’) and ‘Q’, enter System Sub-menu, select
Filter Q / Bandwidth, and select required readout units.
To swap delay time units, enter System Sub-menu, select Delay Time / Distance, and select required
readout units.
If you press an EDIT key the corresponding channels routed to / from that channel will flash.