Gustard R30 Fully-Discrete R2R Network Streamer DAC - True 1-bit DSD decoding, FPGA-Based Clock Management, a self-Developed Network Bridge, and a Discrete Class-A Analog Output Stage (Black)

Gustard R30 Fully-Discrete R2R Network Streamer DAC - True 1-bit DSD decoding, FPGA-Based Clock Management, a self-Developed Network Bridge, and a Discrete Class-A Analog Output Stage (Black)

• ? Organic-sounding discrete R2R ladder ▶️ The R30’s discrete R2R module converts digital signals directly through a resistor ladder network. This design demands extreme resistor matching and precision, but it pays off with a more organic-sounding conversion.
• ? True 1-bit DSD decoding▶️ Native support for DSD1024 means the R30 can handle data density 1,024 times that of CD audio. In DIRECT DSD mode, the bitstream bypasses PCM conversion entirely, decoded straight through a 1-bit switching array, which preserves micro-details and timing integrity.
• ? Smart digital filtering ▶️ Three filter modes—Linear Sharp, Minimum Slow, and Super Slow—let you choose how the DAC shapes your sound. Built on adaptive multi-order algorithms, the filtering reduces aliasing noise while enhancing resolution and dynamics.
• ? FPGA-powered control ▶️ A programmable FPGA handles clock management, PLL shaping, depop switching, and signal routing. This architecture lays the foundation for low jitter, stable synchronization, and customizable logic control that stays rock solid no matter how intricate the music gets.
• ? Precision OCXO clocking ▶️ The SC-cut crystal OCXO clock keeps jitter to imperceptible levels thanks to exceptional thermal stability and stress resistance. The R30 also accepts an external 10MHz clock input if you want to sync it to your reference system.