VC-8
4
1. SPECIFICATIONS
(Specification Unit : 0 dBV = 1 Vrms)
INPUT 1~8
Connector
RCA pin jack
Input Impedance
20k
Ω
or more
Input Level
-10dBV
OUTPUT 1~8
Connector
RCA pin jack
Load Impedance
10k
Ω
or more
Output Level
-10dBV
DATA IN/OUT
Connector
Square shape optical
Format
IEC60958 (S/P DIF)
ALESIS Proprietary Multi Channel Optical Interface
WORD IN
Connector
BNC type
Input Impedance
Terminate switch ON : 75
Ω
Terminate switch OFF : Hi impedance
Input Level
Hi Level : 3.5~5V
Lo Level : 0~1V
DIGITAL SECTION
Quantization
20-bit linear
AD Converter
20 bit 64 times over sampling
∆∑
modulation
DA Converter
20 bit 128times over sampling
∆∑
modulation
Sampling Frequency
INT mode
: 44.1kHz
OPTICAL/WORD mode : 32~48kHz
CHARACTERISTICS
Overall Frequency Responce
+1, -2dB (20Hz~20kHz)
Dynamic Range (overall)
90dB or more
T.H.D.
0.008% or less (at 1kHz,+2dB)
Channel Separation
80dB or more (at 1kHz)
S/N (overall)
90dB or more
Phase Difference between Channel
20˚ or less
Click Noise
Power ON/OFF : -20dBV or less
GENERAL
Dimensions
220 (W) x 43 (H) x 200 (D) mm
Weight
1.0kg (Excluding accessories)
Power Supply
DC12V, 600mA, Exclusive AC Adaptor (AD-12A)
* Specifications and appearance are subjects to change without notice for product improvement.
* Adat and the
marks are trademarks of Alesis Corporation.
