This USB C Audio Adapter features a DAC + IC operational amplifier dual chip. The DAC chip can convert digital audio signals to analog audio signals. It is low power consumption, excellent and stable decoding performance, and maximum support for 32bit/384kHz audio sampling rate.AM01 with an impressive signal-to-noise ratio of up to 124dB and a dynamic range of 111dB and 60mWΩ output power. Utilizes a MAX97220 USB audio transmission chip to ensure compatibility with smartphones and apps with very low latency (delay).