DS 21

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The LD DS2.1 is a universal 3-channel DSP controller for listening system 2.1. It provides 24-bit processing and, thanks to its front controls, combines ease of configuration and high audio performance.

Designed for both sonorization and fixed applications, this rackable processor allows a very fine setting The LD DS2.1 offers a 3-band parametric equalizer with adjustable bandwidth (Q) and Shelve selection for severe band and acute band. Several filter types are available: Butterworth, Bessel and Linkwitz-Riley, with slopes ranging from 6 to 24 dB/octave. Each of the three outputs has an adjustable delay (Delay) up to 12.5 ms, and the limiter allows to independently adjust the values of the threshold parameters (Threshold) and duration (Hold) on the L/R channels and bass box.

A backlit LCD display 2 x 16 characters and a Jog wheel allow for fast setting of parameters and a maximum of 6 presets. LD DS 2.1 also has a real-time level indicator. Its rear panel is equipped with XLR connectors for left and right inputs, left/right outputs and bass box on XLR, and a USB port. The device comes with its software and power cord.