Musician Pisces II

High-fidelity digital interface featuring TCXO and FPGA DSP processing architecture

    Proprietary USB Audio Solution via STM32F446 Advanced AMR Based MCU
    FPGA DSP Processing Architecture
    FIFO Buffer and Reclock with Internal Crystal
    Dual FEMTO Clock Technology
    Temperature Compensated Active Crystal Oscillator
    Driverless Operation on Mac & Linux
    O-Type Single Crystal Copper Transformer
Regular price $519.00 USD
Sale price $519.00 USD Regular price

Proprietary USB interface based on advanced AMR MCU

ARM STM32F446's proprietary USB audio solution is based on the advanced AMR MCU, which facilitates high-performance and high-precision signal processing tasks, such as audio processing, power management, and sensor data processing. The redesigned and optimized circuit enables the utilization of DDC in high-end DDC and computer applications. Moreover, the solution includes an authorized thesycon USB Windows platform driver, guaranteeing seamless compatibility and reliable performance. It supports 24-bit/768kHz PCM data flow and DSD local processing up to DSD1024. AMR MCUs are widely used for various applications due to their integration of digital and analog functionalities. They excel in tasks that demand precise signal processing and can effectively replace traditional purely digital or analog signal processors in certain scenarios, enhancing overall system performance and efficiency.

Dual FEMTO Clock Technology

Pisces is equipped with a dual FEMTO clock, powered by an O-type transformer to ensure stability, linearity, and femtosecond clock output frequency. Its high reliability provides stable and low phase noise frequency signals, resulting in more accurate signal regeneration, realistic details, and a smooth, natural sound.

Temperature Compensated Active Crystal Oscillator

Pisces incorporates a temperature compensated active crystal oscillator, a cutting-edge technology that ensures precise and stable frequency performance. The temperature compensated crystal oscillator automatically adjusts the external matching capacitance matrix based on temperature measurements, resulting in highly accurate and stable frequency output.

Enhancing Sound Quality with Pisces Isolation Buffer

The Pisces isolation buffer utilizes a FEMTO crystal oscillator to retime the USB input data, resulting in a low jitter digital output that can be connected to any external DAC. This transforms the computer audio system into a high-quality transmission system. The addition of Pisces to the digital audio chain brings a noticeable improvement in sound quality.

O-Type Single Crystal Copper Transformer

The power supply stability and robustness of Pisces are enhanced by winding single crystal copper wire layer by layer, ensuring compliance with stringent speaker load conditions. The self-made transformer effectively reduces noise at the base and low frequencies for an improved audio experience.

Digital Isolation for Enhanced Audio Quality

The digital signal is fully isolated using a 50 Mbps high-speed optical coupler, effectively reducing background noise and achieving a high signal-to-noise ratio (SNR).

Driverless Operation on Mac & Linux

With Pisces, you can connect to Mac and Linux systems without the need to install any drivers. For Windows users, the solution comes with a licensed thesycon USB driver, ensuring seamless compatibility and hassle-free setup.

Inside the Box

  • 1 x Musician Pisces II
  • User Manual

1 Year Warranty

The Musician Pisces II Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

DSD64 (DoP) on Coax/AES/Opt Input & Output Upto DSD512 On USB Input & I²S Output
24 bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All Input & Output Up to 768KHz On USB Input & Up to 384KHz on I²S Output
Digital Input
USB2.0 Type B
Clock Input
Digital Output
Coax SPDIF via RCA,TOSLink x 1,AES/EBU x 1, I²S HDMI LVDS Standard,I²S RJ45 LVCMOS Standard
Unit Size
W 250 x D 235 x H 70mm (Height includes base)
Unite Weight

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: Delivery time is uncertain, please be aware that orders cannot be canceled once purchased.


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

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30-Day Return Policy

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