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696 bytes added, 17:23, 10 May 2022

==Features==

* Using TI original high-quality audio stereo DAC chip （TI PCM5122)

* High-definition audio processing capability up to 192KHz/24bit

* Dynamic range signal-to-noise ratio (SNR) up to 112dB, maximum distortion less than 0.0019%

* Use I2S audio interface to reduce CPU load

* Built-in TI original high-quality headphone amplifier chip (TI TPA6133A)

* High-fidelity headphone amplifier with 93dB signal-to-noise ratio

* Possesses RCA sockets for convenient external audio equipment

* 3.5mm headphone jack for external headphones

* Connect to the Pi Zero W/ 2W via onboard test pins, no additional cables required

* Four USB2.0 ports for easy use of USB peripherals

* Compatible with C296 heatsink

==Packing List==

393

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