Product Overview
The Antelope Audio Pure2 is a mastering-grade 24-bit, 192 kHz AD/DA 2-channel converter and master clock that includes a relay-controlled volume attenuator. It features Antelope Audio’s world-renowned Acoustically Focused Clocking (AFC) technology, and also utilizes pristine analog circuitry, driven by a proprietary multi-stage linear power supply for unsurpassed digital clarity and analog realism.
Antelope Audio Pure2 Features:
- A/D Conversion: Improved overload handling for smoother clipping and analog warmth, handled by PCM4222
- Hight-end D/A: Dedicated D/A converter for greater convenience, allows monitoring a secondary source
- D/A Conversion: Dual DAC architecture for enhanced stereo imaging and signal-to-noise ratio
- Transparent Analog Monitoring: A -1dB stepped relay attenuator with 0.05dB precision and full bypass option
- 64-Bit Master Clocking: Sharp conversion timing via4th gen AFC jitter management technology
- Software Control: Super intuitive OS X & Windows compatible software panel
Antelope Audio Pure2 Specifications:
- Analog Inputs: 2 x Combo Balanced Analog (XLR / 1/4TRS) factory calibrated to +20dBu
- Digital Inputs:
- 1 x AES/EBU on XLR (32kHz to 192kHz) @ 110 Ohms terminated
- 1 x S/PDIF on RCA (32kHz to 192kHz) @ 75 Ohms terminated
- 1 x TOSLINK on optical fiber: up to 96kHz
- Word Clock Input: 1 x Input @ 75 Ohms 3Vpp on BNC 32– 192kHz
- Analog Outputs:
- 1 x Stereo pair of Balanced XLR Outputs from D/A Converter (Main Output) is factory calibrated to 20dBu and user adjustable from 8dBu to 26dBu
- 1 x Stereo pair Balanced Outputs for monitors (2 x 1/4 TRS)
- 1 x 1/4 TRS Front Headphones 20dBu
- Digital Outputs:
- 1 x AES/EBU on XLR (32kHz to 192kHz) @ 110 Ohms terminated
- 1 x S/PDIF on RCA (32kHz to 192kHz) @ 75 Ohms terminated
- 1 x TOSLINK on optical fiber: up to 96kHz
- Word Clock Outputs: 8 x Outputs @ 75 Ohms 3Vpp on BNC32 – 192kHz
- USB I/O:
- USB 2.0 Hi-Speed; Data stream up to 480Mbits/192kHz, 4 channels I/O playback/record, Type B
- External Reference Clock:
- 1 x 10M Atomic Clock Input @ 75 Ohms 1Vpp on BNC
- 1 x Word Clock Input @ 75 Ohms 3Vpp on BNC 32 – 192kHz
- A/D Converter:
- Dynamic Range: 122dB
- THD+N: -105dB
- D/A Converters:
- Main DAC Dynamic Range 127dB; THD+N -107dB
- Monitor DAC Dynamic Range 120dB; THD+N -103dB
- Headphones DAC Dynamic Range 120dB; THD+N -100dB
- Clock Specifications: < +/-0.02 PPM, ovencontrolled at 64.5°C/ 148.1°F
- Clock Aging: < 1 ppm per year
- Clock Calibration: < +/-0.001 ppm
- Atomic Clock Input: 10MHz @ 1Vpp, BNC
- Sample Rates (kHz): 32, 44.1, 48, 88.2, 96, 176.4,192
- Operating Temperature: 32°-122°F (0°-50°C)
- Weight: 6.6 lb (3 kg) approx.
- Dimensions (Approx)(WxHxD): 19” x 1.75” x 8.66” (483x 44 x 220mm)
- Power Supply: ~110VAC 60Hz/ ~220VAC 50Hz selectable
- Atomic Clock Input: 1 x 10M Input @ 75 Ohms 1Vpp onBNC
- Fuses: 2 x 0.8A 250VAC 5mm x 20mm Type T (or Time delay)
