Some dongles exhibit a delay where the first 0.5 seconds of a song are silent or fade in gradually.

Despite the lack of a public PDF, community testing and manufacturer listings provide a clear picture of the chip's capabilities: Up to 32-bit / 384kHz PCM.

Frequently cited at 128dB, though real-world implementation often hits around 117dB to 120dB. Dynamic Range (DNR): >120dB. Output Power: Typically 65mW @ 32Ω. Amplifier Class: Class G. Distortion (THD+N): 0.0003% (-95dB). The "Datasheet Fix": Common Issues & Solutions

Cx31993 Datasheet Fix | AUTHENTIC — 2026 |

Some dongles exhibit a delay where the first 0.5 seconds of a song are silent or fade in gradually.

Despite the lack of a public PDF, community testing and manufacturer listings provide a clear picture of the chip's capabilities: Up to 32-bit / 384kHz PCM. Cx31993 Datasheet Fix

Frequently cited at 128dB, though real-world implementation often hits around 117dB to 120dB. Dynamic Range (DNR): >120dB. Output Power: Typically 65mW @ 32Ω. Amplifier Class: Class G. Distortion (THD+N): 0.0003% (-95dB). The "Datasheet Fix": Common Issues & Solutions Some dongles exhibit a delay where the first 0