IQaudio DAC Pro has an audio output with very high fidelity. It uses Texas Instruments PCM5242 DAC to achieve excellent signal-to-noise ratio from a Raspberry Pi 1 Model B +, 2, 3, 4 and 5, and supports balanced / differential output in parallel with phono / RCA line-level output, moreover it also includes a dedicated headphone amplifier. DAC Pro provides two 3-pin headers (P7 / P9) that can be used by an optional XLR card to provide a differential / balanced output issued from XLR jacks over the USB / Ethernet ports from the Raspberry Pi. Note - see datasheets for more useful installation information. https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2021-06-21 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2022-10-05 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2023-01-31 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2023-04-19 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2023-06-08 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2023-09-11 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2023-10-10 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2023-12-12 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2024-01-19 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2024-06-22 https://elecena.pl/product/18879298/iqaudio-dac-pro-raspberry-pi-shield-iqaudio-dac-pro 2025-02-08