hi Grant & all locustreamers,
maybe I missed that info, but the IOAudio website says about the pi-codecZero board (for the raspberry pi zero) that it is mono and doesn't work with a pi3 etc., and didn't he mention that it doesn't have PIP / bias voltage available?
anyway, it obviously works great with a stereo pair of Primo EM172. that means this board together with pi zero would be perfectly small, stereo and has low energy consumption. I'give it a try with a pi zero soon.
I'm just listening now, it's quite low noise, better sounding than the cirrus board. quite cool. check our my backyard within the next hour: http://radio.aporee.org:8000/live.m3u
bests, Udo
-- radio aporee 52° 29' 66" N, 13° 25' 26" E ::: maps https://aporee.org/maps/ ::: stream http://radio.aporee.org ::: field radio https://aporee.org/fieldradio ::: miniatures for mobiles https://aporee.org/mfm/