Adopts exclusive R2R+DSD architecture with fully balanced R2R circuit, matched with 0.1% high-precision hand-selected resistors of low thermal effect, realizing accurate D/A conversion and restoring rich audio details.
Upgraded dual full-size high-precision customized crystal oscillators with 45.1548MHz & 49.152Mhz TCXO crystals, ensuring stable clock and accurate transmission of high-speed digital signals for FPGA algorithm operation.
Supports two filter modes (fast/slow) and is equipped with a remote control for convenient operation; offers NOS/OS sampling modes to meet diverse listening needs and adjust audio output effects freely.
High-spec format compatibility: USB/I2S support DSD1024, all inputs support DSD64-DoP & 24bit/192KHz PCM; USB for PCM1536KHz, I2S for PCM768KHz (compatible with matching audio sources).
5 digital input interfaces (COAX/OPT/AES/I2S/USB) + XLR/RCA analog outputs, I2S supports 8 wiring sequences; automatic voltage switching (115V/60Hz & 230V/50Hz), low power consumption (≤20W) and excellent audio performance (<0.002% distortion, ≥120dB SNR).
وصف
Musician Pegasus III R2R DAC
Pegasus III brings notable upgrades across hardware design, audio tuning, and user experience compared to Pegasus II. It delivers substantial improvements in overall performance. Below are the key highlights:
Ultra-Low Phase Noise TCXO Oscillators: Equipped with two plug-in full-size high-precision custom TCXO oscillators, offering superior clock stability and digital signal transmission accuracy to Pegasus II, laying a solid foundation for high-resolution audio playback.
New Remote Control: Supports remote operation of multiple functions for simple and convenient use.
Analog Output Level: RCA: 2.0Vrms; XLR: 4Vrms
Analog Output Impedance: RCA: 625Ω; XLR: 1250Ω
Frequency Response: 20Hz-75kHz (+/-3dB)
Distortion: Signal-to-Noise Ratio: ≥120dB (A-weighted)
Dynamic Range: ≥121dB
Stereo Crosstalk: ≥110dB
AC Power Requirement: 115V/60Hz; 230V/50Hz (Auto Voltage Switching)
Total Power Consumption: ≤20W
Dimensions: 280 x 250 x 50mm
Net Weight: 3.9Kg
DSD & PCM Compatibility
DSD:
All inputs support DSD64-DoP
USB and I2S inputs support DSD1024
PCM:
All inputs support 24bit/192KHz
USB input supports 1536KHz; I2S input supports 768KHz
Sampling Modes:
Native Rate NOS / Oversampling OS
Digital Audio Input Interfaces (5 Total)
COAX (Coaxial): Features stable transmission, ideal for short-distance connections, and delivers reliable audio quality.
OPT (Optical): Standard optical digital input interface.
AES: Balanced digital input interface.
I2S (HDMI Standard Cable): Equipped with 8 wiring sequence options to match products from different manufacturers (see function setting instructions for details). Important Note: Do not plug or unplug the cable when the device is powered on to avoid electrostatic damage.
USB: Universal Serial Bus interface for convenient digital audio transmission.