Premium hi-end AKM 5392 24bit A/D converters & AKM 4396 24bit D/A converters
Double precision signal processing coupled with 24bit conversion ensure a dynamic range >110dB
STANDAR: Permits to configure the crossover in 2×2 way + SUB, 2×3 way or 6way, the input L, R, L+R are freely assignable to each output
DLC:the unit can be configured in 3ch DCL, 2ch DCL + 2ch standard, 1ch DCL + 4ch standard. DCL mode means double
compressor limiter, each DCL channel have a double band limiter & compressor with assignable LO/HI split frequencyEach input has 5 fully configurable filters, a delay of 288.66ms
max in step of 6.8us, gain.
Each output has 4 fully configurable filters, a delay of 288.66ms max in step of 6.8us, gain, phase, LO-pass/Hi-pass crossover from 6 to 24db/Oct with standard or custom Q, RMS compressor with soft knee and peak limiter.
The 2 input levels are displayed by rows of 6 level LED + 1 clip LED, the 6 output levels are displayed by rows of 5 level LED + 1 clip LED + 1 Limiter LED. The unit has 2 analog inputs, a stereo
digital SPDIF input, and 6 analog outputs. Linking functions between inputs and linking functions between outputs are available.
The Pc SW for the remote control via RS485 or USB is allowing to connect in net up to 32 units and is allowing to control full parameters of the processor, to show the phase of the filter setting and to adjust graphically the RMS compressor and the
Peak limiter. The comprehensive standard specification also include up to 64 memories with security lockout and two password level settings.
Inputs / Outputs XLR balanced +20dbu max level
Total memories 64
THD+N 0.001% at 1kHz 0dBu
Frequency Response 20Hz – 20kHz @ -0.5db
A/D and D/A Resolution 24bits
FILTERS (5 each in/out)
Type Peaking EQ, Hi-Shelv 1/2/Q, Lo-Shelv 1/2/Q, HPF 1/2/Q, LPF 1/2/Q, All Pass 1/2 , Band pass, Notch
Orders Symmetrical Bell or High/Low Shelving up to second order
Filter gain -15dBu / +15dBu by 0.5dBu resolution steps
Centre frequency Selectable with a 1/24th of octave resolution steps 20Hz / 20kHz
Filter Q/BW Q from 0.05 up to 3 by 0.05 resolution steps
Threshold: -10 / 20dbu
Ratio: 1:1 / 32:1
Soft Knee: 0 / 100%
Attack Time: 10ms / 4s
Release Time: 0.1 / 3s
Threshold: -10 / +20dbu
Attack time: 2ms / 50ms
Release Time: 20ms / 200ms
High pass and Low Pass Filters: From 1st order (Butterworth -6dB/Oct) up to 4th Order (Butterworth, Linkwitz or Bessel -24dB/Oct), Custom Q
Filter’s setting step: 1/24th of octave
Maximum Delay: 288.66ms by 6.8us increment/decrement step, on each Input and Output channel