[AUDIO OUTPUT] Adopts I2S interface, supports 16 to 24 bit audio format with distortion and dynamics. Supports high sampling rate up to 192 kHz.
[CONVENIENT CONTROL] Integrated IR receiving function for easy playback control without network connection.
[MULTIPLE OUTPUT OPTIONS] Provides optical fiber (S/PDIF) and coaxial () output interfaces for external amplifiers and devices.
[REDUCED POWER INTERFERENCE] Features π power type filter to effectively reduce power interference for clean audio output.
[DIRECT DIGITAL OUTPUT] Utilizes I2S interface for highly restored digital output, no need for USB interface DAC mode, saving GPIO space on .

Spec:
Item Name: For 3/2B HIFI DiGi Digital Sound Card I2S SPDIF Expansion Board Fiber Optic Module
Sampling Rate: 192kHz
Supported Audio Format: 16-24 bit

Package List：
1 x SPDIF Expansion Board
Note：