Auralic LEO GX.1
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Master Clock för extrem Jitter-reducering. Optiskt isolerad klockkrets. Dual powersupply. Unity Chassis II med ett inre dämpat chassi i koppar och ett yttre chassi i svart anodiserad aluminium. 4" display med 300DPI
LEO GX.1, our reference master clock, continues providing trademark levels of performance in digital audio clocking. Offering “beyond-measurement” levels of precision, results detected while listening: a much wider sound stage, pinpoint instrumental accuracy, and dynamic range beyond expectation. By circumventing the DAC’s internal clock, shielding the unit from noise with an internal copper enclosure, and utilizing a new advanced multi-spring suspension system available on all G2.1 products, LEO GX.1 will dramatically enhance your listening experience.
A Breakthrough in Digital System Clocking
LEO GX.1, our reference master clock, continues providing trademark levels of performance in digital audio clocking. Offering “beyond-measurement” levels of precision, results detected while listening: a much wider sound stage, pinpoint instrumental accuracy, and dynamic range beyond expectation. By circumventing the DAC’s internal clock, shielding the unit from noise with an internal copper enclosure, and utilizing a new advanced multi-spring suspension system available on all G2.1 products, LEO GX.1 will dramatically enhance your listening experience.
Clock Structure
LEO GX.1 hardware starts with two temperature-controlled rubidium atomic reference clocks. Each is paired with an oscillator using stress compensated cut crystals, for thermal and mechanical resilience and low phase noise performance. The result is the LEO GX.1’s remarkably high signal frequencies: 90.316MHz for 44.1k-based audio signals, and 98.304MHz for 48k-based signals.
Specifications
Benchmark
Allan Deviation: 2E-12 (1 second)
Equivalent Jitter: 500 times less than an 82fs femto clock (1Hz-10Hz)
Equivalent Phase Noise: -110dBc/Hz@1Hz (Ref Frequency: 10MHz)
The Clock
Frequency: 90.3168MHz (44.1x fs) | 98.3040MHz (48x fs)
Output Level: 3.3V CMOS (Direct-to-DAC Design)
Reference: Temperature-controlled Rubidium atomic clock
Oscillator: Temperature-controlled SC cut crystal
Sampling Rate
PCM: 44.1kHz to 384kHz in 32Bit
DSD: DSD64 to DSD512 in 44x and 48x
System Control
Switch sampling rate automatically via Lightning-Link with G2/G2.1 DAC
Power Supply
Dual Purer-Power internal linear power supply
10uV low noise designed for audio circuits
Noise Elimination
Optical isolation between control and clock circuits
EMI-shielding Unity Chassis II
Network
Gigabit Ethernet (For firmware upgrade use)
Power Consumption
Warmup: 30W at max
Running: 15W
Dimensions - W x D x H
13.4 x 12.6 x 3.7 in. (34cm x 32cm x 9.6cm)
Weight
21.1 lbs (9.6kg)
Product Finishing
Anodized aluminum case in matte black with copper EMI shielding enclosure.
Contents
AURALiC LEO GX.1 Reference Master Clock
Hex wrench (for use of tighten clock cable)
User's guide
Power cord
Lightning-Link cable
60GHz aerospace grade clock cables
Modell
LEO GX.1Varumärke
