AOSHIDA specializes in high-fidelity audio equipment, including DACs, headphone amplifiers, digital interfaces, and IEM earbuds for audiophiles and music lovers.
AOSHIDA is a leading provider of premium audio equipment dedicated to delivering exceptional high-fidelity sound quality for audiophiles. Their product range features advanced desktop Digital-to-Analog Converters (DACs), robust headphone amplifiers, digital audio interfaces, and precision wired in-ear monitors (IEMs) such as the AOSHIDA E20.
Often partnering with and distributing renowned desktop audio brands like Topping, Gustard, SMSL, and Musician, AOSHIDA ensures high-resolution audio experiences for desktop setups. Whether you are building a professional desktop audio system or looking for portable Hi-Fi solutions, AOSHIDA products offer top-tier engineering featuring high-end decoding chips, modern Bluetooth protocols (like LDAC and aptX-HD), and balanced audio output architectures.
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User manuals for AOSHIDA DACs, amplifiers, and IEMs can be downloaded in PDF format directly from this page or by visiting the official AOSHIDA Audio website.
First, ensure the included Bluetooth antenna is securely attached to the rear panel. Then, switch the device's input mode to Bluetooth and pair your source device (like a smartphone or PC). Detailed connectivity steps and codec support are found in your product manual.
Yes, for high-resolution audio playback (such as high sample rate PCM or DSD) on Windows, you may need to install dedicated USB drivers (e.g., Amanero or XMOS). These can generally be downloaded from the manufacturer's support page.
Check all input and output cables to ensure they are seated properly, verify that the correct input source (USB, Coaxial, Optical, or Bluetooth) is selected on the interface, and confirm the output settings. Refer to the troubleshooting section of your manual for model-specific fixes.