Japan Esoteric G-01 ultra-precision clock, new licensed warranty
【G-01 product features】
1. Clock processor
Every digital device needs a built-in clock circuit to generate the clock signal or power required by the device to operate. The main clock generator is a very stable oscillator that generates an external clock for the digital device (if equipped with a clock input Turntable, D/A converter and SACD turntable at the end). The main clock generator generates a higher-purity clock signal than the internal clock of the digital device, thus greatly improving the sound quality. By operating a device connected to a high-stability main clock, the time base error called Jitter is almost eliminated, greatly improving the image and the sense of space and the depth of the background.
2. A high-precision rubidium alloy oscillator is installed at the core of the component
As the core of Huaike time equipment, the precision of American rubidium alloy oscillator is +/-0.05ppb = +/-0.00005. The temperature-controlled oscillator greatly improves the performance of the clock. The order of this oscillator is a clock generator whose sound quality and stability are specially made for ESOTERIC specifications, and the sound quality has reached the expectation.
3. Newly designed clock output drive circuit composed of individual components
G-02 is equipped with a newly designed clock output drive circuit composed of individual components. This circuit uses a transistor to generate a digital waveform that meets the requirements of high speed and high accuracy. Integrating with the heavyweight power supply circuit, this circuit composed of individual components provides a correct and stable clock signal to the audio equipment, leading to important improvements in sound quality.
4. Power supply part with plenty of capacity
G-01 clock has ample power supply part to support basic performance, 3 sets of power supply circuit boards, a total of 15 power regulators, and each circuit block uses a separate power supply to minimize mutual interference between blocks, and Provide pure energy to every part. The large surround transformer is the main part of the power supply, with high efficiency and high electric drive with the necessary elements of sound quality.
5. Support 10MHz clock and 22.5792MHz main clock output
G-01 can output support Esoteric’s unique "Direct Master Clock Link" 10MHz (sine wave or rectangular wave) clock and 22.5792MHz and 24.576MHz main clock signal output.
6. Three independent A/B/C output systems
G-01 can output 1 times, 2 times, 4 times and 512 times (22.5792MHz/24.576MHz) of the existing fundamental frequency (44.1kHz or 48kHz), and can also output 100kHz and 10MHz (sine wave) clocks Signal. Furthermore, in the frequency expansion mode (EXP), G-01 can output 8 times, 16 times, 32 times, 64 times, 128 times and 256 times the clock frequency, so that its clock signal can support a wide range of equipment. Including professional equipment. Each of these systems is equipped with two sets of output terminals, which can provide clock signals up to six devices.
Each of the six output terminals from A1 to C2 can individually set the output frequency; if only a single piece of equipment is connected, all output terminals except A1 can be turned off. This feature can avoid sound distortion under mutual interference between equipment.
7, 10 MHz sine wave clock output
The 10 MHz rectangular wave clock can be output from the A, B, and C terminals, and the two systems are designed to be used with 10 MHz sine wave equipment.
8. External 10MHz/1pps input
G-01 is equipped with input terminals that can receive external signals at 10 MHz or 1 pps. In addition, in addition to the flagship signal input mode, the "rubidium clock + external input" mode can also be used.
When the GPS receiver is connected to the external input terminal and the "Rb clock + external input" mode is selected, the internal rubidium clock will be synchronized with the higher center frequency accuracy, allowing the rubidium oscillation to be more stable than the external crystal clock control The output clock signal enters the external GPS receiver, which is a big advantage of the GPS system.
9. Esoteric special gold-plated BNC terminals
G-01 adopts factory-made BNC terminals that provide highly reliable contact. These durable and safe terminals can support heavy and thick High-End wires.
10. Excellent fuselage structure for best performance
Since the oscillator is usually very sensitive to vibration, the G-01''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s body structure has been carefully designed, with a thick and heavy aluminum alloy base with high rigidity, which will reduce the small vibration that affects the accuracy of the clock.
The display part uses EI core transformer. Multiple series of capacitors are used in the continuous wave filter circuit and Schottky barrier semiconductors, fast response supports fast digital processing, and assists the accuracy of the clock signal.
11. Aesthetic rounded form
The body design of the G-01 inherits the tradition of the Esoteric separate digital player. The front panel, side panels and top panel, as well as the front left and right corners are all made of thick aluminum alloy, and there are no screws on the upper panel and left and right corners. The appearance of G-01 can achieve perfect harmony with Esoteric digital player.
The ESOTERIC logo is finely engraved on the front panel, revealing the noble aura of an important member of the digital regeneration system.
