Beschreibung
Using two pieces of ultra-low phase noise crystal as an asynchronous clock system, make the sound is more accurate, resolution is higher.
MCU control and electronic volume control ensures two channels output volume is exactly same, while the phase is also absolutely balanced.
Two ultra-low noise LDO power respectively and independently for left and right channel amp.Stable voltage enables amp chip works and act it’s stable function;the Ultra-low noise ensure the chip out of interfered from the power supply for purer sound.
Full balanced design and Using two SABRE9018Q2C decoding chips from ESS company in USA.Support high bit rate digital processing;Ultra High Dynamic Range;built-in big-power amp circuit, ultra-low distortion can restore a better sound;Dual DAC&circuit for better channel separation.
The output uses a silent circuit to protect the headset from impulsive sound distory ,while greatly reduces the loss of audio signal.
0.96 inch OLED display screen,the interface is simple and easy to operate.
Specially designed 2 headphone output jacks,3.5mm UNBAL&2.BAL.
Specification
Dynamic range: 125dB
THD: 0.0004%
SNR: 118dB
Bit depth: 16bit, 24bit, 32bit, 1bit
Sampling rate: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 705.6kHz, 768kHz DSD64, DSD128, DSD256, DSD512
Consumption power: 0.8W
Output power: Balanced 32ohm 111mW 64ohm 111mW 300ohm 52mW
Output power: Unbalanced 32ohm 56mW 64ohm 43mW 300ohm 13mW
Impedance range:16~300ohm