Description

PURE 2

Mastering AD/DA Converter & Clock

Description

Pure2 is a mastering-grade 24/192 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.

An intuitive software control panel for Mac or Windows provides users the ability to manage all facets of the device operation. Pure2 is also configurable via the front panel with user-definable presets.

SPECIFICATIONS:

Analog Inputs

2 x Combo Balanced Analog (XLR / 1/4 TRS) 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 BNC 32 – 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, oven controlled 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

0-50°C, 32-122°F

Weight

3 kg, 6.6 lb approx.

Dimensions (Approx)

483mm(W) x 44mm(H) x 220mm (D)

19”(W) x 1.75”(H) x 8.66”(D)

Power Supply

~110VAC 60Hz/ ~220VAC 50Hz selectable

Atomic Clock Input

1 x 10M Input @ 75 Ohms 1Vpp on BNC

Fuses

2 x 0.8A 250VAC 5mm x 20mm Type T (or Time delay)

System Requirements

Windows

OS: Windows 7/8/8.1/10

Disk Space: Minimum 512 MB available disk space

USB: 1x USB 2.0 Port

Required USB bandwidth: 80%-90%

CPU: Intel or AMD equivalent CPU with at least 2GHz operating frequency

Memory (RAM): 4GB Minimum (8GB or more Recommended)

MAC

OS X: 10.9/10.10/10.11/10.12 (Sierra Recommended)

Disk Space: Minimum 512 MB available disk space

USB: 1x USB 2.0/3.0 Port

Required USB bandwidth: 80%-90%

Memory(RAM): 4GB Minimum (8GB or more recommended)

CPU: Intel Core 2 Duo (Minimum) Intel Core i3 ™ or higher (Recommended)

Additional Info: Internet connection required for product activation.