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
Musician Pisces II
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.
Technical Details
- 1 x Musician Pisces II
- User Manual
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.
Note:
- No cancellation of orders once ordered.
- All orders to be shipped out sequentially.
