Merging Technologies AKDG8DS 192kHz Remotely Controlled Mic/Line Input Card for Horus/HAPI MK II

AKDG8DS - Overview

• Features:

  • 8x exceptionally transparent, Swiss designed pre-amplifiers
  • Remote/Local switch to Line Level on a per channel basis
  • Completely accessible remotely for all parameter changes
  • Phantom Power/Polarity Invert/Low Cut/Impedance switchable per channel
  • Removes the need for DI boxes
  • Allows build-in Mic splitting variants
  • Dynamic range of 136dB (A-weighted, typ)
  • Auto-mute circuitry for "no-pop" power cycling
   

• Specifications:

  • Mic Pre-Amp + ADC
  • Mic Pre Max Input (Mic+Pad / Mic / Boost): +24 dBu / +12 dBu / +0 dBu
  • Mic Pre Max Input (Pad On; Pad Off): > 3 kΩ; 10.4 kΩ
  • Input Impedance (Zlo; ZHi): > 3 kΩ; 10.4 kΩ
  • Dynamic Range (flat 20 Hz-20 kHz): > 134 dB
  • Dynamic Range (A-weighted, typ): 136 dB
  • Gain Range (software controlled): 0 dB to +66 dB
  • Gain Step: 0.5 dB
  • THD+N Pre + A/D (20 Hz-20 kHz) @ -2 dBFS: -110 dB (0.00031 %)/-112 dB (0.00025 %)
  • Interchannel Crosstalk @ 1kHz, typ.: <-125dB
  • Interchannel Crosstalk @ 20Hz - 20 kHz: < -100 dB
  • EIN @ >40 dB Gain (150Ω Source Impedance, A-weighted, typ): -128 dBu
  • Common Mode Rejection Rate @ 1kHz, typ.: 75 dB (up to -20 dBFS)
  • Common Mode Rejection Rate @ 20Hz - 20 kHz: > 60 / 65 dB (up to -20 dBFS)
  • Phantom Power (Software Switchable Per Channel): +48 Volts
  • Phase Reverse Switch (Software Switchable Per Channel): Yes
  • Low Cut filter (Software Switchable Per Channel): -12 dB/octave, 80 Hz
    
    Line Input
  • Frequency response +0/-0.1dB @ fs = 44100 Hz: 5.7 Hz - 20.5 kHz
  • Frequency response +0/-1.0dB @ fs = 44100 Hz: 1.8 Hz - 21.0 kHz
  • Frequency response +0/-0.1dB @ fs = 96000 Hz: 5.7 Hz - 43.9 kHz
  • Frequency response +0/-1.0dB @ fs = 96000 Hz: 1.8 Hz - 45.4 kHz
  • Frequency response +0/-0.1dB @ fs = 192000 Hz: 5.7 Hz - 42.1 kHz
  • Frequency response +0/-1.0dB @ fs = 192000 Hz: 1.8 Hz - 64.7 kHz
  • Frequency response +0/-0.1dB @ fs = 384000 Hz: 5.7 Hz - 40 kHz
  • Frequency response +0/-1.0dB @ fs = 384000 Hz: 1.8 Hz - 75 kHz
  • Max Line Input for 0 dBFS: +24 dBu
  • Input Impedance: 10.4 kω
  • Dynamic Range (flat 20 Hz-20 kHz), ref +24 dBu: > 136 dB
  • Dynamic Range (A-weighted, typ), ref +24 dBu: 138.5 dB
  • THD+N Line+A/D (1 kHz) @ -2 dBFS, Typ.: -106 dB (0.0005%)/-109 dB (0.00035%)
  • THD+N Line+A/D (20 Hz-20 kHz) @ -2 dBFS: < -106 dB
  • Interchannel Crosstalk @ 1kHz, typ.: -130 dB
  • Interchannel Crosstalk @ 20Hz - 20 kHz: < -100 dB
  • Sensitivity Range for 0 dBFS (software controlled): -42 dBu to +24 dBu
  • Gain Step: 0.5 dB
  • Common Mode Rejection Rate @ 1kHz, typ.: 75 dB (up to -20 dBFS)
  • Common Mode Rejection Rate @ 20Hz - 20 kHz: > 65 dB (up to -20 dBFS)
  • Group Delay (1FS): 5/fs
  • Group Delay (2FS): 5/fs
  • Group Delay (4FS) / Premium (8FS): 6/fs / 7/fs
    
    Direct Out:
  • Max Direct Output level typ.: +24 dBu / +12 dBu / +0 dBu
  • Output Impedance (Differential): < 100 ω
  • THD+N (1 kHz) @ +10dBu: < -111dB (0.00028 %)
  • Input Connector Pinout: DB-25 / AES59 (Tascam Ana.)
  • Direct Output Connector Pinout: DB-25 / AES59 (Tascam Ana.)
   

• Item Includes:

  • 1x Merging Technologies AKDG8DS Option Card
   

• Warranty:

  • 2-Year Limited Warranty
   

• GTIN:

  0615104391468