| Website | Short description | License | Last commit |
|---|---|---|---|
| NuDAC | A USB sound card based on Nuvoton M482ZGCAE MCU and NAU88L25 I2S audio codec | ||
| BalancedAudioBox | USB connected balanced +4dBu DAC | ||
| Circuit.USB-DAC | USB Audio DAC | ||
| STM32F4xx "Black Pill" USB to I2S DAC Audio Bridge | USB Audio DAC using inexpensive STM32F411 / 401 "Black Pill" and PCM5102A modules | ||
| FUI Audio DAC | FPGA-Based USB-Input Audio Digital to Analogue Converter |