Martin Audio manual DX2 presets and controller o/p channel allocations

DX2 presets and controller o/p channel allocations

Notes

Many critical Martin Audio factory presets are locked to comply with warranty conditions and some inter-driver delays are lock-linked to enable delay tracking. Non-critical parameters (e.g. HF equalisation that may need to be adjusted as humidity changes) are left unlocked for user adjustment.

You may use the following parameters to create your own unlocked user- presets but please be aware that alterations to critical – normally locked – parameters could have an adverse effect on the system’s polar pattern control and could compromise future warranty claims.

Output channels are listed with the appropriate source input channel noted

Mono outputs show the appropriately summed inputs

Where stereo output presets are ganged (e.g. Output [1+3]) only the first of the two ganged outputs is shown (e.g. LM L LF – LM R LF settings are always identical)

Crossover (High-pass & Low-pass) and PEQ parameters shown in blue italics are locked in standard Martin Audio xbl library files and direct loading binary files

Delay parameters shown in blue italics are locked and, sometimes, linked to a reference channel delay* in standard Martin Audio xbl library files and direct loading binary files.

The overall delay will be the lock-linked delay figure + the reference delay* to which the locked delay is linked. This ensures that critical inter-driver delays remain correct in the presence of reference channel delays* that have been modified to time align the main array to separate subwoofer system or to other arrays.

*The reference delay on most systems is left open for inter-system alignment. Associated inter-driver delays automatically maintain inter- driver alignment. The reference delay channel is usually the channel that drives the loudspeaker section with the longest natural propagation delay

–for instance, the long LF horn of a W8L or W8LC) or the HF horn of a horn + direct radiator system like the W8LM

Contents (click the appropriate series)

1LE1200, LE1500 and LE2100

2W8LM+W8LMD+WMX or WLX or WS218X/W8LS combinations

3W8LC+W8LCD+WLX or WS218X/W8LS combinations

4W8L Longbow+W8LD+W8LS/WS218X combinations

All material © 2007. Martin Audio Ltd. Subject to change without notice.