Specifications:

• CODEC: 24-bit PCM
• 44.1 kHz Sample Rate Frequency Response: -0.5 dB @ 20 Hz, -1.22 dB @ 20 kHz
• 48 kHz Sample Rate Frequency Response: -0.5 dB @ 20 Hz, -0.40 dB @ 20 kHz
• Sample Rate Selection: 44.1 / 48 kHz selected in software control panel
• Deck Inputs: Unbalanced RCA with CD / Phono switch
• Phono Maximum Input: 70 mV rms @ 1 kHz
• Phono Gain: 33 dB at 1.0 kHz
• Line Level (CD) Maximum Input: 3 Vrms
• Line Outputs: Unbalanced RCA
• THD+N: 0.007% @ 1 kHz
• Maximum Output: 3 Vrms
• Dynamic Range: 101 dB A-weighted analog in to analog out
• Dynamic Range: DAC 104.5 dB A-weighted
• Device Latency: 1.4 ms @ 44.1 kHz and 1.3 ms @ 48 kHz
• USB 2.0 High Speed Port Required: 3-unit load (300 mA max) 
• Blue Indicator: - Flashing while device is booting- Lit when USB 2.0 connection is detected
• Yellow Indicator: Lit when the analog section is powered on
• Optional RS5 External Universal Power Pack: 7.5 Volts DC, P6 barrel plug
• Power: Turn On/Off Muting: Yes
• Galvanic Isolation: - Audio I/O is actively isolated from USB port and external power- Auto-selects USB or external power without interruption
• SL 2 Unit: Size 5.5 in. x 5 in. x 1.3 in. (14.1 x 12.5 x 3.3 cm) 
• Weight: 5 pounds (2 kg) 

Scratch Live System Requirements

• Available 2.0 USB port.
• 1024 x 768 screen resolution.
• 5400 RPM hard drive. 7200 RPM for high-resolution audio playback.
• 2 GB RAM (a large library will like more RAM).

• Mac
  • Intel 1.83 GHz Core Duo or better.
  • OSX 10.5.8 or higher.

• WINDOWS
  • Intel processor, 2.2 GHz Core Duo or better.
  • Windows XP with Service Pack 3 or higher.
  • Windows Vista with Service Pack 2 or higher.
  • Windows 7, recommended over Vista.