AF200 USB Digital Interface SPDIF Coaxial AES Optical I2S DSD1024 PCM768

Description

• Interface SPDIF

Note: When playing DSD, it can support DSD1024 in native mode and DSD512 in DoP mode. Three audio crystal oscillator configurations are provided: * Taiyi OY-U 2520 small package audio crystal oscillator, image noise is as low as -153dBc/Hz @100kHz. * AccuSilicon AS318-B DIP14 large package audio crystal oscillator, image noise is as low as -167dBc/Hz @100kHz. * Crystek CCHD-957 1409 large package audio crystal oscillator has a smooth image noise characteristic curve, and the image noise is as low as -167dBc/Hz @100kHz. The power supply mode can be switched through the shaking head switch on the front panel, that is, external 5V power supply or direct power supply by USB. The power supply system of this interface consists of 4 extremely low noise LDOs, 5 ultra low noise LDOs and 3 wide voltage LDOs. Effectively ensure a high level of sound quality. Only one gold-plated Type-C USB cable is provided. The externally powered 5V power supply needs to be equipped separately, which is not provided by this shop. The size of the power interface is 5.5-2.1mm. The rated voltage is 5V and the current is 200mA. Various parameters of the configuration interface:The way to enter the configuration mode is:1. Connect the digital interface to the computer;2. Press and hold the button with the gear icon on the back panel, don't let go;3. Press the power switch to turn on the power. When the gear icon is displayed on the digital interface screen, release the button on the back panel, and you can read and write parameters through the configuration program.

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