Musician TAURUS USB ARM STM32F446 ALTERA High Efficiency Chip R2R DAC
Musician TAURUS USB ARM STM32F446 ALTERA High Efficiency Chip R2R DAC
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Musician TAURUS R2R DAC
Experience exceptional audio quality with the Musician TAURUS R2R DAC, featuring a proprietary R2R+DSD architecture for true balanced 24Bit R2R and 6Bit DSD. The DAC incorporates advanced components, including an ALTERA high-efficiency chip, 0.005% precision resistors, low distortion, low noise power supply, and a FIFO buffer for optimal performance.
Technical Highlights
- Independent high-speed FPGA for each channel controlling decoding through four sets of 0.005% R-2R networks.
- Self-developed digital filter working in 16 X Over Sampling mode, enhancing dynamic contrast and analyzing power.
- Dual crystal design for accurate reproduction of audio signals with reduced jitter and improved stability.
- Chopper rectification power supply with customized MUSICIAN brand capacitors and O-type 250W iron core transformer.
- Supports DSD1024 and PCM 1536KHz through USB and I2S inputs.
USB Audio Solution
The TAURUS R2R DAC utilizes a proprietary USB audio solution based on the STM32 F46 Advanced ARM microcontroller. It is licensed with Sycon USB driver for Windows platforms, ensuring a seamless audio experience without the need for additional drivers on Mac and Linux.
Input and Output
- Digital Inputs: Coaxial, Optical, AES, USB, I2S-1, I2S-2.
- Clock Output: 45.1584MHz, 49.152MHz.
- Analog Output: XLR balanced, RCA single-ended.
Note
Ensure proper use of the TAURUS RJ45/HDMI ports, which are purpose-built I²S ports and should not be connected to typical multimedia HDMI ports or Ethernet networks. The I2S wiring sequence can be selected and matched using the panel buttons.