Dear Udo,

   sounds great indeed!

...will try this setup in the future.
best
michal



On Wed, 29 Apr 2020 at 22:14, udo noll <un@aporee.org> wrote:
dear list/eners,

my pi zero has arrived this afternoon, couldn't await to test it...
first impressions: http://radio.aporee.org:8000/live.m3u

hardware:
---------
- Raspberry Pi Zero WH (https://www.raspberrypi.org/blog/zero-wh/)
- IQAudio Codec Zero (http://iqaudio.co.uk/hats/101-pi-codeczero.html)
- a pair of Primo EM172 electret condenser mics

software:
---------
Raspbian GNU/Linux 10 (buster)
Linux raspi0 4.19.97+ #1294 Thu Jan 30 13:10:54 GMT 2020 armv6l GNU/Linux
DarkIce 1.3 live audio streamer

disable onboard audio:
----------------------
https://www.instructables.com/id/Disable-the-Built-in-Sound-Card-of-Raspberry-Pi/

check if IQAudio card is recognized:
------------------------------------
arecord -l:
**** List of CAPTURE Hardware Devices ****
card 1: IQaudIOCODEC [IQaudIOCODEC], device 0: IQaudIO CODEC HiFi v1.2 da7213-hifi-0 [IQaudIO CODEC HiFi v1.2 da7213-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

relevant [input] section in /etc/darkice.cfg:
---------------------------------------------
[input]
device          = hw:IQaudIOCODEC
sampleRate      = 44100
bitsPerSample   = 16
channel         = 2

bests, Udo

--
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