DSP hat + calibration mic is exactly the approach I went with, agreed it is an incredible setup for the money. > https://www.hifiberry.com/shop/boards/hifiberr

DSP hat + calibration mic is exactly the approach I went with, agreed it is an incredible setup for the money. > https://www.hifiberry.com/shop/boards/hifiberry-dac-dsp/ https://www.hifiberry.com/shop/boards/hifiberry-dac-dsp/