MUSICIAN PISCES III HiFi DDC Digital Interface | FEMTO TCXO | I2S HDMI RJ45

Note: The PISCES III features 8 adjustable I2S output modes for maximum DAC compatibility. If you experience noise or no sound, simply cycle through modes until you find the correct one for your device.

MUSICIAN PISCES III – Third Generation HiFi DDC Digital Interface | FEMTO TCXO | FPGA DSP | I2S / AES / Coaxial / Optical

Key Features:

• Femtosecond-Grade TCXO Crystal Oscillators: Built-in 45.1584MHz and 49.152MHz high-precision TCXO active crystal oscillators deliver near-zero drift and ultra-low jitter at the source — the foundation of the PISCES III’s exceptional clock accuracy.

• FPGA DSP Processing Architecture: High-precision resampling of USB input signals effectively isolates digital audio from interference and noise, reorganizing and calibrating complex digital signals for a purer, more transparent sound.

• Native Lossless I2S Output (8 Modes): The PISCES III offers 8 adjustable I2S output modes, automatically configuring itself to match the connected DAC. Compatible with virtually all R2R and NOS DACs on the market — including MUSICIAN’s own lineup.

• Comprehensive Output Options: I2S-A (HDMI), I2S-C (RJ45 LVCMOS), AES/EBU, Optical, and Coaxial outputs allow you to build a fully bespoke HiFi digital chain tailored to your system.

• External Clock Input Support: Accepts 49.152MHz and 45.1584MHz external clock inputs for those who want to take clock precision even further with an outboard master clock.

• ARM STM32F446 Main Control Chip: High-performance ARM processor enables low-power, stable real-time audio processing with minimal computational noise.

• O-Type Single-Crystal Copper Transformer: 80W monocrystalline copper transformer with encapsulated isolated power supply ensures clean, stable power delivery — critical for low-jitter digital performance.

• Red Brass BNC Connector: Premium red brass BNC connector for coaxial output, ensuring reliable signal integrity and long-term durability.

Input / Output Summary:

• Digital Input: USB (up to PCM 1536kHz / DSD1024), External Clock (45.1584MHz / 49.152MHz)
• Digital Output: I2S-A (HDMI), I2S-C (RJ45 LVCMOS), AES/EBU, Optical, Coaxial
• AES / Optical / Coaxial: Up to PCM 24-bit/192kHz, DSD64 (DoP)
• I2S Output: Up to PCM 1536kHz, DSD1024

Technical Specifications:

• Model: PISCES III
• Digital Input: USB
• External Clock Input: 45.1584MHz / 49.152MHz
• Digital Output: AES/EBU, Optical, Coaxial, I2S-A (HDMI), I2S-C (RJ45 LVCMOS)
• DSD Support: All interfaces support DSD64 (DoP); USB input & I2S output support up to DSD1024
• PCM Support: All interfaces support 24-bit / 44.1, 48, 88.2, 96, 176.4, 192kHz; USB input & I2S output support up to 1536kHz
• AC Power: 115V / 230V (selectable via switch on base)
• Power Consumption: ≤20W
• Dimensions: 245 × 240 × 70mm (including base)
• Machine Weight: 3.6kg
• Packaging Weight: 5.5kg