Product code: AP-SPARTAN-SKB | ID: 220134
USB Audio Interface with 2-input/2-output for Mac and Windows systems. With its vast 110dBA dynamic range and precisely designed analogue circuitry, SPARTAN A will bring perfection to your work, especially for audio editing and mixing based on virtual instruments. Independent volume controls for both speakers and headphones will provide the most flexible monitoring environment you ever experienced. The low latency device driver for Windows guarantees stable operation, and includes our innovative CAPTURE PROBE technology which allows you to freely route and mix every audio signal from both ASIO and WDM applications as logical inputs.
Line Outputs (Left, Right) | |
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Type | Balanced Line Amplifiers |
Connector Type | 6.35mm TRS Phone (balanced) |
Maximum Output Level | +14dBu @ 0dBFS, max master level |
Frequency Response | -0.04dB, 20Hz to 20kHz |
SNR and Dynamic Range | 110dBA, 20Hz to 20kHz, Maximum Master Level |
THD+N | 0.0012% @ 1kHz, 0dBFS, Maximum Master Level |
Output Impedance | 440 ohms balanced |
Crosstalk | <-120dB, 1kHz, Maximum Master Level, channel to channel |
Headphone Outputs | |
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Type | Stereo Headphone Amplifier |
Connector Type | 2 x 3.5mm TRS Phone (stereo unbalanced) |
Maximum Output Level | +13dBu into 300 ohms |
Frequency Response | -0.04dB, 20Hz to 20kHz |
SNR and Dynamic Range | 110dBA, 20Hz to 20kHz, @ +13dBu Output Level |
THD+N | 0.0014% @ 1kHz, +12dBu into 300ohms |
Recommended | 30 to 600ohms |
Cross Talk | <-95dB, 1kHz, channel to channel, into 300ohms |
Power @ 33ohm Load | 200mW , (100mW/channel) |
Microphone Input | |
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Type | Low noise microphone preamp |
Connector Type | XLR (1:Ground, 2:Hot, 3:Cold) |
Total Preamp Gain | +50dB Approx. |
Input Impedance | 2.45 kohms balanced |
Frequency Response | -0.15dB, 20Hz to 20kHz |
EIN | -120dBu(A), 20-20kHz, Maximum Gain, Rs=150ohms |
SNR(Minimum Gain) | 110dBA, 20Hz to 20kHz, Minimum Gain |
THD+N | 0.0011% @ 1kHz, -1dBFS, Minimum Gain |
Maximum Input Level | +2dBu@ Minimum Gain -48dBu@ Maximum Gain |
Phantom Power | +48V, +/-10%, 5mA max |
Instrument Input | |
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Type | JFET High Impedance Preamp |
Connector Type | 6.35mm TS Phone (unbalanced) |
Total Preamp Gain | +28dB |
Input Impedance | 5 Mega ohms |
Frequency Response | -0.02dB, 20Hz to 20kHz |
SNR(Minimum Gain) | 109dBA, 20Hz to 20kHz, Minimum Gain |
THD+N | 0.002% @ 1kHz, -1dBFS, Minimum Gain |
Maximum Input Level | +9dBu@Min Gain -19dBu@Max Gain |
Monitor Mix | |
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Type | Input signal Mono Mix to Output channel |
Pan Law | -3dB Pan Law |
Mix Function | Switch On : L+R/0.707 → Output L/R Switch Off : Monitor Off |
Clock and Jitter | |
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Sample Rates | 44.1, 48, 88.2, 96, 176.4 and 192kHz |
Audio Clock Source | Asynchronous Clock System independent from USB clock. Master clock source of ADC and DAC is deliveredfrom 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 | |
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Type | 24bit, 192kHz sigma-delta ADC |
SNR and Dynamic Range | 115dBA |
Digital to Analog Converter | |
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Type | 24bit, 192kHz sigma-delta ADC |
SNR and Dynamic Range | 115dBA |
Signal Indicator (Input) | |
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Type | LED Level Indicators(Input 1, 2) |
Level | GREEN : brightness control according to signal level : -30dBFS~-1dBFS RED : -1dBFS~0dBFS |
Signal Indicator (Output) | |
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Type | LED Level Indicators(Output 1, 2) |
Level | Line Level GREEN : brightness control according to signal level. -20dBu~-+4dBu RED : above +4dBuHP Level GREEN : -19dBu~-+4dBu RED : above +4dBu |
MIDI Input and Output | |
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Type | Standard MIDI I/O |
Connector Type | 5pin DIN |
USB | |
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Type | USB 2.0 Highspeed Connection (USB3.0 ready) |
Connector Type | Standard USB type B |
Power | 5V/500mA |
Weight and Dimension | |
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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 | Front, Rear Panel – ABSBody frame – Aluminum (Anodic Oxide Coating) |
Environment | |
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Operating Temperature | 0 to 50 degree (Celsius), 32 to 122degree(Fahrenheit) |
Storage Temperature | -30to 70 degree(Celsius), -22 to 167(Fahrenheit) |
Humidity | Max. 80% |
Recommended accessories
Parameters and specifications
Type
Desktop
Number of Preamps
Phantom Power
ADAT
MIDI Interface
Word Clock
Sample Rate
USB version
AES/EBU
MADI
S/PDIF
Ethernet
Instrument Inputs
Microphone Input
Line Output
Headphone Output
UK/EU Power supply included
No
Made in
South Korea
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