Specifications |
Power
Mains voltage: 100…240 V, the mains voltage is automatically switched
Fuse rating: 4 A slow blow for all mains voltages
Power consumption: 50 W max.
Power consumption in standby: 0.5 W max.
Size
Depth: 30 cm
Width: 45 cm
Height: 6,6 cm
Height including feet: 7,4 cm
Height including feet and WiFi antenna: approx. 14 cm
Available Color
Silver, Black
Digital Inputs
(1) XLR connector
(1) RCA connector
(1) TOSLINK connector (optical)
(2) Firewire 800 connectors
All inputs accept professional or consumer standard, i.e. accept AES/EBU or S/PDIF signals
Sampling frequencies: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz or 192 kHz on any of the inputs, except TOSLINK input: 96 kHz maximum
Maximum input word-length: 24 Bits
Digital Outputs
(1) XLR connector
(1) RCA connector
(2) Firewire 800 connectors
(1) USB connector
Professional channel status data on the XLR and RCA outputs
The dual wire mode can be activated for sampling frequencies of 176.4 kHz or 192 kHz exclusively
Analog Outputs
(2) XLR connectors (hot on pin 2), DC coupled, short circuit proof output circuitry, output impedance 44 Ω
(2) RCA connectors, DC coupled, short circuit proof output circuitry, output impedance 22 Ω
The output level is selectable via the iPad; four settings are provided as shown below:
XLR Output:
7.5 Vrms, +19.7 dBu, with a 0 dBFS sine wave input
2.3 Vrms, +9.7 dBu, with a 0 dBFS sine wave input
0.75 Vrms, −0.3 dBu, with a 0 dBFS sine wave input
0.23 Vrms, −10.3 dBu, with a 0 dBFS sine wave input
These levels are achieved with all faders/gain trims set to maximum level.
RCA Output:
3.75 Vrms, +13.7 dBu, with a 0 dBFS sine wave input
1.15 Vrms, +3.7 dBu, with a 0 dBFS sine wave input
0.375 Vrms, −6.3 dBu, with a 0 dBFS sine wave input
0.115 Vrms, −16.3 dBu, with a 0 dBFS sine wave input
These levels are achieved with all faders/gain trims set to maximum level.
Synchronization
Via the input signal
Via the internal oscillator
Via a word-clock signal (TTL level/75 Ω) on the BNC input
Sampling frequencies: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz and 192 kHz
Word-clock output (TTL level/75 Ω) on BNC for synchronization of other equipment
Measurements (internal DAC option installed)
The measurements below have been taken at the following conditions (unless noted otherwise): 1 kHz measurement frequency, maximum selectable output level, 192 kHz sampling frequency (Fs), 22 kHz measurement bandwidth, unweighted, 0 dBr equals the output level at 0 dBFS input.
Frequency Response:
Fs = 44.1 kHz, Filter A, 0 Hz…20 kHz: within ±0.25 dB
Fs = 44.1 kHz, Filter B, 0 Hz…20 kHz: within ±1.3 dB
Fs = 88.2 kHz, Filter A, 0 Hz…20 kHz: within ±0.25 dB
Fs = 88.2 kHz, Filter A, 0 Hz…40 kHz: within ±0.8 dB
Fs = 88.2 kHz, Filter B, 0 Hz…20 kHz: within ±0.25 dB
Fs = 88.2 kHz, Filter B, 0 Hz…40 kHz: within ±1.5 dB
Fs = 176.4 kHz, Filter A, 0 Hz…20 kHz: within ±0.25 dB
Fs = 176.4 kHz, Filter A, 0 Hz…40 kHz: within ±0.8 dB
Fs = 176.4 kHz, Filter A, 0 Hz…80 kHz: within ±2.5 dB
Fs = 176.4 kHz, Filter B, 0 Hz…20 kHz: within ±0.25 dB
Fs = 176.4 kHz, Filter B, 0 Hz…40 kHz: within ±0.8 dB
Fs = 176.4 kHz, Filter B, 0 Hz…80 kHz: within ±3.5 dB
Total Harmonic Distortion plus Noise (THD+N):
116 dBr (0.00016 %) at −3 dBFS input level
125 dBr (0.000056 %) at −40 dBFS input level
125 dBr (0.000056 %) at −70 dBFS input level
Linearity:
At 0 dBFS to −120 dBFS input level: less than ±0.4 dB deviation from ideal
Spurious components (including harmonics):
At 0 dBFS input level, maximum output level, 1 kHz, all components at less than −120 dBr
At 0 dBFS input level, maximum output level, 4 kHz, all components at less than −115 dBr
Crosstalk:
Better than 120 dB, 20 Hz…20 kHz
Interchannel Phase Response:
±0.05° 20 Hz…20 kHz
±0.30° 20 Hz…80 kHz
Supported file formats for playback
wav 44.1…192 kHz, 8…32 Bit, float, double
aiff 44.1…192 kHz, 8…32 Bit, float, double
m4a/alac 44.1…192 kHz, 16…32 Bit
m4a/aac 44.1…96 kHz
flac 44.1…192 kHz, 16…24 Bit (32 not tested/unknown)
ogg/vorbis
wma 44.1…48 kHz
wv (wavepack) 44.1…192 kHz, 8…32 Bit
dsf (dsd format) with 2.8224 Mbit/s or 5.6448 Mbit/s data rate
dsdiff (dsd format) with 2.8224 Mbit/s or 5.6448 Mbit/s data rate
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