User manual

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Horus User Manual
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www.merging.com/horus Page 11
HORUS OPTIONAL CARDS
IOM-HORUS AD8/AD8P
These remotely controlled Mic/Line Input cards have set a new benchmark in analog circuitry design. Available
in models that work up to 192kHz (AD8) and DXD/DSD256 (AD8P)
HORUS-AD8/AD8P Key Features
• 8 x exceptionally transparent, Swiss designed pre-amplifiers
on a per channel basis
all parameter changes
itchable per channel
dBu
1.75
122 B
to +60 dB
/ ±0.2 dB
Pre + A/D (20 Hz-20 kHz) @ -2 dBFS (AD8/AD8P) 0.0016 % / 0.001 %
h nnel) S
80 Hz
Input Impedance (Differential) 6.5 kΩ
122 dB
Hz) @ -10 dBFS, typ.. -10 0005%)
z, ty
re controlled) +4 d u to +24 dBu
/ ±0.2 dB
Ana.)
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HORUS-AD8/AD8P Mic-Pre Analog Section
Frequency response +0/-0.5 dB, Line 5 Hz - 75 kHz
Frequency response +0/-2.0 dB, Line 2.5 Hz - 150 kHz
Frequency response +0/-0.5 dB, Mic 10 Hz - 100 kHz
Frequency response +0/-2.0 dB, Mic 5 Hz - 200 kHz
THD+N (1 kHz), Line/Mic at G=0dB <-115 dB (0.00018 %)
THD+N (20 Hz-20 kHz) , Line/Mic at G=0dB <-112 dB (0.00025 %)
Interchannel Crosstalk @ 1kHz, typ. -135dB
• Remote/Local
switch to Line Level
• Completely accessible remotely for
• Phantom Power/Phase/Low Cut sw
• Better than 120dB dynamic range
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HORUS-AD8/AD8P Specifications
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MIc Pre-Amp + ADC
Mic Pre Max Input (Pad On / Pad Off) +23 dBu / +13
Input Impedance (Differential) kΩ
Dynamic Range (A-weighted, typ.) , dBu d ref +13
Gain Range (software controlled) -10 dB
Gain Step/Precision 0.5 dB
THD+N
Interchannel Crosstalk @ 1kHz, typ. -125 dB
EIN @ >40 dB Gain (150Ω Source Impedance, A-weighted, typ.) -128 dBu
Common Mode Rejection Rate @ 1kHz, typ. 75 dB
Phantom Power (Software Switchable Per Channel) +48V
Phase Reverse (Software Switchable Per C a YE
Low Cut filter (Software Switchable Per Channel) -12 dB/octave,
Line Input
Max Line Input for 0 dBFS +24 dBu
Dynamic Range (A-weighted, typ), ref +24 dBu
THD+N Line+A/D (20 Hz-20 k 6 dB (0.
Interchannel Crosstalk @ 1kH p. -125 dB
Sensitivity Range for 0 dBFS (softwa B
Gain Step/Precision 0.5 dB
Common Mode Rejection Rate @ 1kHz, typ. 75 dB
Connector Pinout DB-25 (Tascam