Manual
Table Of Contents
- 1. Important Safety Instructions (Amplifiers)
- 2. Welcome
- 3. The Flashline System
- 4. Connecting the Loudspeakers
- 5. System Configurations
- 6. AMPLIFIER RACK ROUTING
- 7. Rigging the Flashline system
- 8. The 20000DP AMPLIFIER
- 9. Amplifier Installation
- 10. Product Overview
- 11. Signal Flow and Lake Processing
- 12. Lake Controller Software
- 13. Warranty and Support
- 14. Maintenance
- 15. Technical Specifications
user manual
Flashline
Flashline User Manual
page 43
INPUT SENSITIVITY
ISVPL SETTING 194V 193V 153V 17.8V
GAIN (dB) dBu Vrms dBu Vrms dBu Vrms dBu Vrms
+44 +1.0 0.87 +0.9 0.86 -1.1 0.68 -19.8 0.08
+41 +4.0 1.22 +3.9 1.22 +1.9 0.96 -16.8 0.11
+38 +7.0 1.73 +6.9 1.72 +4.9 1.36 -13.8 0.16
+35 +10.0 2.44 +9.9 2.43 +7.9 1.92 -10.8 0.22
+32 +13.0 3.45 +12.9 3.43 +10.9 2.71 -7.8 0.32
+29 +16.0 4.87 +15.9 4.84 +13.9 3.84 -4.8 0.45
+26 +19.0 6.88 +18.9 6.84 +16.9 5.42 -1.8 0.63
+22 +23.0 10.90 +22.9 10.84 +20.9 8.59 +2.2 1.00
11.4 Lake Processing and Control
As outlined in section 2.2.3, this device integrates seamlessly into the Lake Processing environment, providing all
features, functionality and connectivity associated with all Lake Processors. The internal Lake Processing includes
programmable crossovers, EQ, dynamics and other functions, and can be fully controlled via the supplied Lake
Controller software. Additionally, many functions can be controlled or accessed directly via the front panel.
The Lake Controller Operation Manual and Lake Network Configuration Guide are supplied on the accompanying
CD-ROM and additional documentation is available from the Start Menu after software installation.
11.5 Modules and Frames
11.5.1 Overview
A Frame represents one physical Lake Processor (e.g. a 20000DP). A maximum of two Modules are contained within
each Frame; these are referred to as Module A and Module B. The number of Modules shown in a given Frame is
dependent upon the signal processing configuration of that Frame.
Each Module can be configured as a Classic Crossover (Bessel, Butterworth, Linkwitz-Riley), as a Linear Phase
Crossover, or as multiple full bandwidth Auxiliary Outputs. The default configuration is 2 x 2-Auxiliary Output
Modules, providing a total of four module outputs.
11.6 LoadLibrary™ and Fingerprints
In addition to the standard loudspeaker presets (Module files), the Lake Controller also includes a set of enhanced
Module files specifically for use with the 20000DP.
These supplementary Module files, known as the LoadLibrary, incorporate both Lake DSP parameters along with
20000DP specific data; LoadLibrary Module files include parameter settings for the 20000DP’s Amplifier Gain
and ISVPL limiter. Additionally, LoadLibrary loudspeaker types may also include data relating to the electrical
characteristics of a particular loudspeaker.