output can be set to frequency and can be assigned to any one output or combination of inputs. In addition, four filters can be programmed (if selected as a parametric equalizer, each filter can be used as a lower or upper frequency filter), control the delay to adjust the time delay, adjust the output gain, reverse polarity, and control the compressor/limiter to protect the speaker. All of these are housed in a rack space with XLR input and output connectors.

◆ 3 input - 6 output
◆ very simple user interface
◆ front panel programmable
Excellent sound quality
◆ a rack space
◆ the output can be allocated to any input
◆ frequency division, equalizer, delay and limiting function
◆ linkweiz-rayleigh filter, Bessel filter and butterworth filter
◆ the slopes are 12 dB/Oct, 18 dB/Oct, 24 dB/Oct and 48dB/Oct
◆ parameter equalization filter: the range is 1/64oct ~ 4Oct
◆ input and output delay
◆ each output has a finite amplitude
◆ separate input and output measurements
◆ balanced input and output
◆ XLR audio interface
◆ factory load/editable preset
◆ level 4 protection
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