EBTOOLS Digital Audio Card, I2S Interface PiFi DIGI DAC + HiFi | Shop The World
From USA
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EBTOOLS Digital Audio Card, I2S Interface PiFi DIGI DAC + HiFi DIGI Sound Card for Raspberry PI 3 Model B / 2B / B
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Upgrade DAC chip, using PCM5122 chip of high end, using I2S interface, and can via the i2c interface adjust audio volume parameter adjustment; supports 16 32 bit audio data format; Distortion and dynamic is very ideal, support the tall sampling rate of 3
•PCM5122 also integrated negative charge pump, the output without DC blocking capacitor; 2.1 Vrms ground center output; ability to suppress very good band noise. Due to the load support low to 1K, PCM510xA can drive a multitude of parallel products.
•Output ports with gold plated HS dual terminal and gold plated 3.5mm Headset seat. Increase for double color LED provides state display, red for DAC power indicator (power normal bright), the green light for the condition of DAC lamp (decoding and bright, stop or does not work out), better understanding of DAC work.
•The insulated power supply design, make the raspberry pie nutrition and DAC part of the independent power supply isolation, and by the bead completely without mutual interference, get rid of the current sound. Provided with an infrared receiver interface.
•Perfect compatibility raspberry pie official PI HAT size, gold plating process of tall based on circuit board, arc wire (high end HIFI DAC adopts arc wire), better guarantee the impedance of the signal continuity, reduce the signal reflection and refract.
