The PUC2 from Yellowtec is a USB 2.0 audio interface with a pair of XLR inputs and outputs for balanced line-level signals, AES3 input and output over XLRs, and a 1/8" (3.5mm) headphone output. The line-level XLR connectors can be set to various standard operating levels up to 18 dBu: +4 dBu, +6 dBu, or user-definable. The device is bus-powered and does not require any drivers in order to function. However, for added functionality and ease-of-use, an ASIO driver is available for free download.
Specifications
| Sampling Rates |
ADC/DAC: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
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| Bit Depth |
24-bit
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| Input Connectors |
2 x XLR inputs (balanced line level) 1 x XLR digital input (AES3, S/PDIF)
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| Output Connectors |
2 x XLR outputs (balanced line level) 1 x 1/8" (3.5 mm) headphone output 1 x XLR digital output (AES3)
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| Total Harmonic Distortion (THD) + N |
ADC: -107 dB DAC: -103 dB
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| Dynamic Range |
108 dB
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| Input Level Adjustment |
Input Level 1 (Switchable): +6 dBu; +15 dBu maximum at full scale Input Level 2 (Switchable): +4 dBu; +18 dBu maximum at full scale Input Level 3 (Switchable): +5 dBu at full scale
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| Input Impedance |
18 kOhms (typical)
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| Output Level Adjustment |
Input Level 1 (Switchable): +6 dBu; +15 dBu maximum at full scale Input Level 2 (Switchable): +4 dBu; +18 dBu maximum at full scale Input Level 3 (Switchable): +5 dBu at full scale
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| Output Impedance |
40 Ohms (typical)
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| Headphone Output Impedance |
< 16 Ohms
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| Input Selection |
Automatic with AES detection
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| USB Port |
USB 2.0 Type-B
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| Clocking System |
Jitter: < 15 mUI peak Frequency Accuracy: +/- 10 ppm
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| Power |
Bus-powered (< 1000 mA) May require power from two USB ports
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| Dimensions |
7.3 x 5.0 x 1.6" (185 x 127 x 41.5 mm)
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| Weight |
21.2 oz (600 g)
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Packaging Info
| Package Weight |
1.7 lb
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| Box Dimensions (LxWxH) |
7.7 x 5.3 x 2.5"
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