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LMS-D6
LMS-D6 user manual
Page 6
Introduction
The LMS-D6 is a compact and powerful DSP based audio-processing unit, ideally suited for live
applications, where it combines the functions of multiple conventional products in a compact 1U
high unit. To achieve this the LMS-D6 has 2 inputs and 6 outputs, which can be configured in 5
basic modes, 3 x 2 way, 2 x 3 way, 4 way, 5 way and 6 way crossover. Each input has gain and
delay. Each output consists of a high and lowpass filter, 5 bands of parametric equalisation,
limiter, delay, gain and polarity controls. User memories are provided, and also a multi-level
security 'lock-out' function for all controls. The LMS-D6 is also available with optional AES/EBU
inputs and outputs. The LMS-D6 is designed for quick adjustment via easy-to-use front panel
controls.
Features
• Superb audio quality:
Superb audio quality:Superb audio quality:
Superb audio quality: carefully optimised double precision processing plus 40 bit internal data
path for exceptional dynamic range and sonic quality.
• A flexible 2 input, 6 output
A flexible 2 input, 6 outputA flexible 2 input, 6 output
A flexible 2 input, 6 output multi-mode format featuring a choice of 3 x 2 way, 2 x 3 way, 4 + 2
way, 5 + 1 way and 6 way crossover modes with limiters.
• Each parametric section
Each parametric sectionEach parametric section
Each parametric section provides +15dB to -30dB of gain at centre frequencies between 20Hz -
20kHz with a wide range of Qs from 0.4 to 128. All parameters feature fine resolution with
1/36th octave frequency steps, 0.1dB gain increments and 100 Q settings. Any parametric
section can be set for LF & HF shelving response.
• Six high performance limiters
Six high performance limitersSix high performance limiters
Six high performance limiters are provided, featuring a wide range of control over Attack,
Release and Threshold parameters. The output meters shows headroom to the limit
threshold. The meter time constants track the limiter time constants to show precise power
usage.
• Variable high and low-pass filters
Variable high and low-pass filtersVariable high and low-pass filters
Variable high and low-pass filters for each output can be set for 12, 18 and 24dB per octave
slopes with a choice of Bessel, Butterworth or Linkwitz-Riley responses. Independent control
over high & low-pass functions allows asymmetric crossover functions to be realised.
• Three velocity-sensitive rotary encoders
Three velocity-sensitive rotary encodersThree velocity-sensitive rotary encoders
Three velocity-sensitive rotary encoders provide a familiar and easy to use control format
with all filter information displayed simultaneously on a backlit LCD display.
• Delay of up to 650mS
Delay of up to 650mSDelay of up to 650mS
Delay of up to 650mS can be independently set for each output with a minimum increment of
2.
..
.6µS.
• Comprehensive standard specification
Comprehensive standard specificationComprehensive standard specification
Comprehensive standard specification includes 20 user memories, and Turbosound’s pre set
memories.
• The LMS-D6 provides exceptional audio quality
exceptional audio qualityexceptional audio quality
exceptional audio quality with a full >110dB dynamic range, high
sampling rate and minimal filtering.
• AES / EBU digital inputs and outputs
AES / EBU digital inputs and outputsAES / EBU digital inputs and outputs
AES / EBU digital inputs and outputs are available as an option.