User guide DMV-96
page 6
Technical specifications
Analog inputs
Number of balanced inputs
8 (Phoenix 3,5 mm connector)
Number of unbalanced inputs
1 (RCA connector)
Analog gain (manually adjustable)
0 dB - 30 dB
Nominal sensitivity (balanced input) MIV-HI
-58 dBu (1mV
rms
)
Nominal sensitivity (balanced input) MIV-LO
-34 dBu (15mV
rms
)
Nominal sensitivity (balanced input) MIV-HI
-19 dBu (87mV
rms
)
Phantom power (Activating at DIP-Switch
+48 Volt stabilized, very low noise
Balanced input impedance (Phoenix)
5 kΩ @ 1 kHz
Unbalanced input impedance (RCA)
33 kΩ @ 1 kHz
Balanced input CMRR
<60 dB @ 1 kHz
On Mic (20 Hz - 20 kHz weighted) Rs =150 Ohm
-126 dBV
Frequency response MIC (-3dB)
160 Hz to 20 kHz
Frequency response LINE (-3dB)
40 Hz to 20 kHz
Input protections
radio frequency interference (RFI)
transient voltage spikes
external overvoltage
Analog outputs
Number of balanced outputs
6 (Phoenix 3.5 mm connector)
Number of unbalanced outputs
1 (RCA connector)
Dynamik range
120 dB (“A” weighted)
Residual noise of output driver
-100 dBu (20 Hz ÷ 20 kHz)
Nominal level (balanced output)
0 dBu (7.75 V
rms
)
Maximum level (balanced output)
20 dBu (7.75 V
rms
)
Balanced output impedance
140 Ω
Unbalanced output impedance
70 Ω
Output protection
short circuits
Overvoltage protection
Analog to digital converter
Bit resolution
24-bit
Converter type
sigma delta
sampling frequency (Fs)
48 kHz
Signal to noise ratio (SNR)
104 dB (“A” weighted @ 48 kHz)
Dynamic range
104 dB (-60 dB
FS
)
Total harmonic distortion (THD)
-93 dB (1 kHz, -1 dB
FS
)
Oversampling factor
512 Fs
Digital Signal Processor
DSP
32-bit / 40-bit, Floating point
150 MHz - 6,6 ns cycling rate
Super Harvard Architecture
900 MFLOPS
1Mbits SRAM, two-channel
