Přední panel obsahuje jeden mikrofonní XLR vstup, nástrojový Hi-Z vstup, přepínač zdroje signálu (MIC/INST: přepínání mikrofonního a nástrojového vstupu, LINE FIXED: linkový vstup pro vysokoúrovňové signály, LINE GAIN: Linkové vstupy s variabilním gainem), přepínač přímého monitoringu (STEREO, MONO, OFF), sluchátkový výstup LINE OUT MUTE a sluchátkový výstup LINE OUT UNMUTE. Zadní panel obsahuje dva linkové vstupy a výstupy, MIDI vstup a výstup, konektor pro externí napájení, USB 2.0 High Speed konektor a přepínač fantomového napájení (+48V). Horní panel je vybaven LED indikátory úrovně signálu pro levý a pravý kanál, USB Link LED indikátorem, LED indikátorem +48V indikující stav fantomového napájení, LED indikátorem pro STREAM, ovladači pro kontrolu vstupního gainu a ovladačem pro kontrolu výstupní hlasitosti. Zařízení je vyrobeno z odolného hliníku. Rozměry: 172 mm x 556 mm x 132 mm, Hmotnost: 670 g
ANALOG PERFORMANCE
Line Outputs (Left, Right)
Type: Balanced Line Amplifiers
Connector Type: 6.35mm TRS Phone (balanced)
Maximum Output Level: +17.2dBu @ 0dBFS, Maximum Master Level
Frequency Response: -0.04dB, 20Hz to 20kHz
SNR and Dynamic Range: 110dBA, 20Hz to 20kHz, Maximum Master Level
THD 0.0010% @ 1kHz, 0dBFS, Maximum Master Level
THD+N: 0.0012% @ 1kHz, 0dBFS, Maximum Master Level
Output Impedance: 440 ohms balanced
Crosstalk: -110dB, 1kHz, channel to channel
Line Inputs (Left, Right)
Type: Balanced Line Pre-Amplifiers with Gain Control
Connector Type: 6.35mm TRS Phone (balanced)
Total Preamp Gain: +19dB
Maximum Input Level for 0dBFS
Line Fixed : 19dBu
Line Gain : +13dBu (Minimum Gain)
Line Gain : -6dBu (Maximum Gain)
Frequency Response: -0.03dB, 20Hz to 20kHz
SNR and Dynamic Range: 113dBA, 20Hz to 20kHz, @LINE Fixed Gain111dBA, 20Hz to 20kHz, @LINE Gain(Minimum Gain)
THD: 0.0003% @ 1kHz, -1dBFS, LINE Fixed Gain
THD+N: 0.0007% @ 1kHz, -1dBFS, LINE Fixed Gain
Input Impedance: 33 kohms balanced
Cross Talk: -109dB, 1kHz, channel to channel
Headphone Outputs
Type: Stereo Headphone Amplifier
Connector Type: 2 x 1/4″ TRS Phone (Stereo Unbalanced)
Maximum Output Level: +11.7dBu into 300 ohms, Maximum Master Level
Frequency Response: -0.04dB, 20Hz to 20kHz
SNR and Dynamic Range: 111dBA, 20Hz to 20kHz, @ Max Output Level
THD: 0.0010% @ 1kHz, 0dBFS, +11dBu into 300 ohms
THD+N: 0.0012% @ 1kHz, 0dBFS, +11dBu into 300 ohms
Recommended: 30 to 600ohms
Cross Talk: -95dB, 1kHz, channel to channel, into 300 ohms
Power @ 33ohm Load: 200mW , (100mW/channel)
Microphone Input
Type: Low noise microphone preamp
Connector Type: XLR (1:Ground, 2:Hot, 3:Cold)
Total Preamp Gain: +50dB Approx.
Input Impedance: 2.45 k ohms balanced
Frequency Response: -0.14dB, 20Hz to 20kHz
EIN: -130dBu(A), 20-20kHz, Maximum Gain, Rs=150ohms
SNR(Minimum Gain): 110dBA, 20Hz to 20kHz, Minimum Gain
THD: 0.0005% @ 1kHz, -1dBFS, Minimum Gain
THD+N: 0.0008% @ 1kHz, -1dBFS, Minimum Gain
Maximum Input Level: +5.5dBu, Minimum Gain -44dBu, Maximum Gain
Phantom Power: +48V, +/-10%, 5mA max
Instrument Input
Type: JFET High Impedance Preamp
Connector Type: 6.35mm TS Phone (unbalanced)
Total Preamp Gain: +34dB
Input Impedance: 5 Mega ohms
Frequency Response: -0.02dB, 20Hz to 20kHz
SNR and Dynamic Range: 110dBA, 20Hz to 20kHz, Minimum Gain
THD+N: 0.02% @ 1kHz, -3dBFS, Minimum Gain
Maximum Input Level: +9dBu, Minimum Gain -25dBu, Maximum Gain
Input Select
Type: Input Source Selection
Switch: 3-Step Toggle Switch with Off
Function:
Mic/Inst : Mic-Left and Inst-Right
Line Fixed : Balanced line input with fixed gain for high level signals
Line Gain : Balanced line input with variable gain
Monitor Mix
Type: Input Signal Mix to Output Channel (Mono/Stereo)
Switch: 3-step Toggle Switch
Mix Function
Mono Mix : -3dB Pan Law (L+R/0.707 → output L/R)
Stereo Mix : : 0dB Mix on each output channels
Off : Monitor Off
DIGITAL SPECIFICATION
Clock and Jitter
Sample Rates: 44.1, 48, 88.2, 96, 176.4 and 192kHz
Audio Clock Source: Asynchronous Audio Clock System independent from USB Host clock.
Master clock source of ADC and DAC is delivered
from precise on-boarded Crystal circuit.(less than 10ppm)
- 22.5792MHz distribute for 44.1, 88.2 and 176.4kHz
- 24.5760MHz distribute for 48,96 and 192kHz
Analog to Digital Converter
Type: 24bit, 192kHz sigma-delta ADC
SNR and Dynamic Range: 103dBA
Digital to Analog Converter
Type: 24bit, 192kHz sigma-delta ADC
SNR and Dynamic Range: 115dBA
Input Level Meters
Type: 8-Step LED Level Meters
Level Step: -30, -24, -18, -12, -9, -6, -3 and 0dBFS
System Indicators
Type: LED Indicators
Level Step: Green
+48V: Red
STREAM: Red
MIDI Input and Output
Type: Standard MIDI I/O
Connector Type: 5pin DIN
USB
Type: USB Audio Class 2.0 Asynchronous Operation (USB 3.0 ready)
Connector Type: Standard USB type B
Power: 5V/500mA
GENERAL SPECIFICATION
Weight and Dimension
Dimensions(W x H x D): 172 x 56 x 132mm (Product), 227 x 95 x 178mm (Retail Package)
Weight: 670gram (Product), 1010 gram (Retail Package)
Finish: Top Panel – Acrylic High GrossBody frame – Aluminum (Anodic Oxide Coating)
Environment
Operating Temperature: 0 to 50 degree (Celsius), 32 to 122degree(Fahrenheit)
Storage Temperature: -30to 70 degree(Celsius), -22 to 167(Fahrenheit)
Humidity: Max. 80%
Vodní sporty
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