Interface for Amanero ES9038Q2M DAC Board Audio HiFi USB Sound Card Support DSD (Standard Version)

Interface for Amanero ES9038Q2M DAC Board Audio HiFi USB Sound Card Support DSD (Standard Version)

Difference between Standard Version and Advanced Version:
- Standard Version: 2pcs 5532 op amps
- Advanced Version: OPA1612 + AD8397

Advantages:
Supported Systems
- For WIN7, WIN8, WIN10: Driver is needed and offered by us
- For Native MacOS: Use the system's own driver

Sampling Rate
- PCM : 16/24/32 bit, 44.1KHz/ 48KHz/ 88.2KHz/ 96KHz/ 176.4KHz/ 192KHz/ 352.8Khz/ 384KHz
- DSD : 64/128/256

Power Supply Input
- USB Type B Interface (Square Port): (Printer cable)/power adapter DC 5V-9V (USB power supply and I2S signal have been connected, so it can also be powered without external power supply)

Volume Adjustment
- Adjust via PC or by two volume buttons on the board

Output
- 3.5MM headphone jack

Features:
- PCB adopts double-layer immersion gold process design to ensure good passing performance of large and small currents
- High-quality active crystal oscillator
- Self-developed program optimizes its chip completely, making signal integrity better and signal distortion less
- Dual op amps powered by positive and negative dual power supply (fixed voltage, not input voltage)
- ES9038Q2M's MCLK is an independent clock 100M
- Power adapter voltage conversion chip LT1763 is a micro-power, low noise, low dropout voltage regulator
- Provide 500mA output current and a 300mV dropout voltage
- Download Driver:
  Link for https://pan.baidu.com/s/15qcQu958uv7cHyItbvAehQ
  Password: gf9j
  Link for official driver https://www.amanero.com/drivers.htm
- Board size: 68.5 x 30mm
- Application Instructions: After driver installation, switch to interface for Amanero as default device
- For Mobile Phones: Your cellphones must support OTG. And part of mobile phones should be powered by external power supply. It does not support some music players. It is for HiBy Music for Android mobile phones. It is for Onkyo Player for iPhone cellphones.
 
High Quality Components:
- ATSAM3U4C chip
- XC2C64A chip
- Low noise active crystal oscillator
- ES9038Q2M chip
- Attachment cap to disconnect power supply between two boards
- Gold-plated op amp socket
- Positive and negative power supply converter chip
- Volume+ adjustment
- Volume- adjustment

Package Included:
- 1 x USB Sound Card DAC Board

Note:
- The driver is the same as the official version. Please not upgrade the firmware of the module without authorization. After clearing the firmware, it is not possible to refresh the firmware through the official Tools. Thank you for your understanding.
- Printer cable (USB A Male to USB B Male Cable) is not included. Please purchase separately.